9066K67 | Corrosion-Resistant Air Flow Control Valve

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For Outlet Tube OD

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Adjustable-Angle Elbow

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Flow Control Location

Inlet Connection

Outlet Pipe Size

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Outlet Connection

Outlet Thread Type

Flow Control Type

Inlet Thread Size

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Outlet Gender

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2B999

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DFARS Specialty Metals

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Material

293 Products

Elbow Air Flow Control Valves

Mount these valves directly to cylinder ports, eliminating additional tubing or piping between the cylinder and valve for better control and consistency than inline valves. Flow control valves control the speed of air-powered equipment by adjusting the volume of airflow. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.

NPT Male Inlet × NPT Female Outlet


	Meter Out

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 87 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		1/8	1/8	0.26	0	4.14	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K51	000000


		1/4	1/4	0.75	0	39.86	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K52	00000
		3/8	3/8	0.84	0	43.97	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K53	00000
		1/2	1/2	2.12	0	100	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K54	00000

NPT Male Inlet × Push-to-Connect Female Outlet


Brass Body	Nylon Body	Polybutylene Body	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm		Flow Rate @ 87 psi, scfm		Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		1/8	1/4"	0.28	—	—	0	43.97	—	—	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K56	000000


		1/4	1/4"	0.51	—	—	0	39.86	—	—	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K57	00000
		1/4	3/8"	0.62	—	—	0	4.14	—	—	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K58	00000
		3/8	3/8"	0.78	—	—	0	43.97	—	—	150	0 to 200	Nut	Exiting Cylinder (Meter Out)	45045K59	00000


		Nylon Body



				1/8	1/8"	0.2	—	—	—	—	0	0.1	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K28	00000


				1/8	5/32"	0.2	—	—	—	—	0	7.5	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K3	00000
				1/8	1/4"	Not Rated	—	—	—	—	0	7.5	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K32	00000
				1/4	1/4"	Not Rated	—	—	—	—	0	13.9	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K33	00000


				Polybutylene Body



						1/8	1/8"	0.12	0	3.5	—	—	—	—	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	62005K221	00000


						1/8	5/32"	0.15	—	—	—	—	0	4.8	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K222	00000
						1/8	1/4"	0.19	—	—	—	—	0	6.1	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K224	00000
						1/8	5/16"	0.19	—	—	—	—	0	6.1	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K225	00000
						1/4	5/32"	0.22	—	—	—	—	0	7	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K231	00000
						1/4	1/4"	0.39	—	—	—	—	0	12.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K233	00000
						1/4	5/16"	0.39	—	—	—	—	0	12.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K234	00000
						1/4	3/8"	0.39	—	—	—	—	0	12.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K235	00000
						3/8	1/4"	0.56	—	—	—	—	0	17.9	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K251	00000
						3/8	5/16"	0.67	—	—	—	—	0	21.4	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K252	00000
						3/8	3/8"	0.67	—	—	—	—	0	24.9	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K253	00000


						3/8	1/2"	Not Rated	—	—	0	35	—	—	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	62005K711	00000
						1/2	5/16"	Not Rated	—	—	0	52.5	—	—	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	62005K712	00000
						1/2	3/8"	1.33	—	—	—	—	0	42.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K261	00000
						1/2	1/2"	1.44	0	42.3	—	—	—	—	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	62005K262	00000

UNF Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 100 psi, scfm
	Inlet Thread Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		10-32	1/8"	0.09	—	—	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K27	000000


		10-32	5/32"	0.09	0	2.7	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K29	00000
		10-32	1/4"	0.25	0	3.0	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	45045K31	00000


		Polybutylene Body



				10-32	1/8"	0.08	0	2.6	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K211	00000


				10-32	5/32"	0.08	0	2.6	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K212	00000

BSPT Male Inlet × Push-to-Connect Female Outlet


Polybutylene Body	Polybutylene Body with Pressure-Release Button	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Pressure-Release Button—Valves with a pressure-release button allow you to exhaust any trapped air pressure from the system after shut down.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm		Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8	4	0.15	—	—	0	4.8	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K521	000000


		1/8	6	0.19	—	—	0	6.1	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K522	00000
		1/8	8	0.19	—	—	0	6.1	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K523	00000
		1/4	4	0.22	—	—	0	7	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K531	00000
		1/4	6	0.33	—	—	0	10.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K532	00000
		1/4	8	0.39	—	—	0	12.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K533	00000
		3/8	6	0.56	—	—	0	17.9	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K551	00000
		3/8	8	0.67	—	—	0	21.4	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K552	00000
		1/2	10	1.33	—	—	0	42.5	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K56	00000


		Polybutylene Body with Pressure-Release Button



				1/8	6	0.2	0	9.28	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	62005K171	00000


				1/8	8	0.2	0	9.28	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	62005K172	00000
				1/4	6	0.2	0	9.28	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	62005K173	00000
				1/4	8	0.2	0	9.28	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	62005K174	00000

BSPP Male Inlet × BSPP Female Outlet


	Meter Out

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 100 psi
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Zinc Alloy Body



		1/8	1/8	0.34	Not Rated	12.6	145	15 to 140	Dial	Exiting Cylinder (Meter Out)	6857K25	000000


		1/4	1/4	0.61	Not Rated	22.6	145	15 to 140	Dial	Exiting Cylinder (Meter Out)	6857K26	00000

Metric Male Inlet × Metric Female Outlet


	Meter Out

Meter Out—Meter out valves control flow as it exits the cylinder.

	Inlet		Outlet			Flow Rate @ 100 psi
	Thread Size	Thread Pitch, mm	Thread Size	Thread Pitch, mm	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Zinc Alloy Body



		M5	0.8	M5	0.8	0.1	Not Rated	3.5	145	15 to 140	Dial	Exiting Cylinder (Meter Out)	6857K24	000000

Metric Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

	Inlet				Flow Rate @ 100 psi, scfm
	Thread Size	Thread Pitch, mm	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		M5	0.8	4	0.08	0	2.6	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K511	000000


		M5	0.8	6	0.08	0	2.6	150	0 to 175	Dial	Exiting Cylinder (Meter Out)	62005K512	00000

NPT Female Inlet × NPT Male Outlet


	Meter In

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Zinc Alloy Body



		1/8	1/8	0.39	0	9.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	8346K15	000000

UNF Female Inlet × UNF Male Outlet


	Meter In

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Thread Size	Outlet Thread Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Zinc Alloy Body



		10-32	10-32	0.02	0	4.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	8346K14	000000

Push-to-Connect Female Inlet × NPT Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm		Flow Rate @ 100 psi, scfm
	For Inlet Tube OD	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		5/32"	1/8	Not Rated	—	—	0	7.5	145	35 to 155	Dial	Entering Cylinder (Meter In)	45045K36	000000


		1/4"	1/8	0.26	—	—	0	7.4	145	35 to 155	Dial	Entering Cylinder (Meter In)	45045K38	00000
		1/4"	1/4	Not Rated	—	—	0	13.9	145	35 to 155	Dial	Entering Cylinder (Meter In)	45045K39	00000


		Polybutylene Body



				1/8"	1/8	0.12	0	7.2	—	—	145	32 to 140	Dial	Entering Cylinder (Meter In)	62005K121	00000


				5/32"	1/8	0.15	—	—	0	4.8	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K122	00000
				5/32"	1/4	0.22	—	—	0	7	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K131	00000
				1/4"	1/8	0.19	—	—	0	6.1	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K124	00000
				1/4"	1/4	0.39	—	—	0	12.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K133	00000
				1/4"	3/8	0.56	—	—	0	17.9	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K151	00000
				5/16"	1/8	0.19	—	—	0	6.1	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K125	00000
				5/16"	1/4	0.39	—	—	0	12.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K134	00000
				5/16"	3/8	0.73	0	8.6	—	—	145	32 to 140	Dial	Entering Cylinder (Meter In)	62005K152	00000
				3/8"	1/4	0.39	—	—	0	12.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K135	00000
				3/8"	3/8	0.78	—	—	0	24.9	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K153	00000


				3/8"	1/2	1.33	—	—	0	42.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K161	00000
				1/2"	1/2	1.44	0	42.3	—	—	145	32 to 140	Dial	Entering Cylinder (Meter In)	62005K162	00000

Push-to-Connect Female Inlet × UNF Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 87 psi, scfm		Flow Rate @ 100 psi, scfm
	For Inlet Tube OD	Outlet Thread Size	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		1/8"	10-32	0.9	0	3	—	—	145	35 to 155	Dial	Entering Cylinder (Meter In)	45045K34	000000


		5/32"	10-32	Not Rated	0	3	—	—	145	35 to 155	Dial	Entering Cylinder (Meter In)	45045K35	00000
		1/4"	10-32	Not Rated	0	2.8	—	—	145	35 to 155	Dial	Entering Cylinder (Meter In)	45045K37	00000


		Polybutylene Body



				1/8"	10-32	0.08	—	—	0	2.6	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K111	00000


				5/32"	10-32	0.08	—	—	0	2.6	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K112	00000

Push-to-Connect Female Inlet × BSPT Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 100 psi, scfm
	For Inlet Tube OD, mm	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		4	1/8	0.15	0	4.8	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K421	000000


		4	1/4	0.22	0	7	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K431	00000
		6	1/8	0.19	0	6.1	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K422	00000
		6	1/4	0.33	0	10.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K432	00000
		6	3/8	0.56	0	17.9	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K451	00000
		8	1/8	0.19	0	6.1	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K423	00000
		8	1/4	0.39	0	12.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K433	00000
		8	3/8	0.67	0	21.4	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K452	00000
		10	1/2	1.33	0	42.5	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K46	00000

Push-to-Connect Female Inlet × Metric Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

		Outlet			Flow Rate @ 100 psi, scfm
	For Inlet Tube OD, mm	Thread Size	Thread Pitch, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		4	M5	0.8	0.08	0	2.6	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K411	000000


		6	M5	0.8	0.08	0	2.6	150	0 to 175	Dial	Entering Cylinder (Meter In)	62005K412	00000

Quick-Disconnect Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with quick disconnect ports can be installed in push-to-connect ports.

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Pressure-Release Button—Valves with a pressure-release button allow you to exhaust any trapped air pressure from the system after shut down.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 87 psi, scfm
	For Inlet Tube ID	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body with Pressure-Release Button



		1/8"	1/8"	Not Rated	0	2.1	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	62005K654	000000


		1/4"	1/4"	Not Rated	0	4.8	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	62005K656	00000
		4 mm	4 mm	Not Rated	0	3	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	62005K655	00000

Inline Air Flow Control Valves

Designed to be mounted inline, these valves can be installed in an easy-to-reach location along your line. Flow control valves control the speed of air-powered equipment by adjusting the volume of airflow. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. Typically, valves are installed to control flow as it exits the cylinder (meter out), but they may also be installed to control flow as it enters the cylinder (meter in). For the best control, mount them as close to the cylinder as possible to minimize the length of tubing or piping between the cylinder and the valve.

NPT Female Inlet × NPT Female Outlet


	Meter Out	Meter In

				Flow Rate @ 100 psi
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		1/8	1/8	0.118	Not Rated	9.1	145	35 to 155	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K613	000000


		1/4	1/4	0.22	Not Rated	13.5	145	35 to 155	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K623	00000
		3/8	3/8	0.352	Not Rated	20	145	35 to 155	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K643	00000
		1/2	1/2	0.523	Not Rated	30.2	145	35 to 155	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K653	00000

NPT Male Inlet × Barbed Male Outlet


	Meter Out	Meter In

Valves with barbed ports are for use with soft plastic or rubber tubing; insert the barbed port into the tubing.

			Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		1/8	0.1	1	7	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K19	000000

NPTF Female Inlet × NPTF Female Outlet


	Meter Out	Meter In

NPTF (Dryseal) threads are compatible with NPT threads.

				Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Aluminum Body



		1/8	1/8	0.8	1	47	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K16	000000


		1/4	1/4	1.2	1	66	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K11	00000
		3/8	3/8	2.6	1	149	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K12	00000
		1/2	1/2	3.1	1	173	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K13	000000

UNF Male Inlet × Barbed Male Outlet


	Meter Out	Meter In

Valves with barbed ports are for use with soft plastic or rubber tubing; insert the barbed port into the tubing.

			Flow Rate @ 100 psi, scfm
	Inlet Thread Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		10-32	0.1	1	7	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K15	000000

UNF Male Inlet × UNF Female Outlet


	Meter Out	Meter In

				Flow Rate @ 100 psi, scfm
	Inlet Thread Size	Outlet Thread Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		1/4"-28	1/4"-28	0.1	1	8	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K17	000000

Push-to-Connect Female Inlet × Push-to-Connect Female Outlet


	Meter Out	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

				Flow Rate @ 73 psi, scfm		Flow Rate @ 100 psi, scfm
	For Inlet Tube OD	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8"	1/8"	0.1	0	4	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K35	000000


		5/32"	5/32"	0.13	0	5.2	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K311	00000
		3/16"	3/16"	0.19	—	—	0	6.1	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K312	00000
		1/4"	1/4"	0.19	0	9.2	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K313	00000
		1/4"	1/4"	0.42	0	15.6	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K331	00000
		1/4"	1/4"	0.47	0	18.4	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K322	00000
		5/16"	5/16"	0.47	0	18.4	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K323	00000
		5/16"	5/16"	0.67	0	26.4	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K332	00000
		3/8"	3/8"	0.93	0	37	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K333	00000
		3/8"	3/8"	1.06	0	37	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K341	00000
		1/2"	1/2"	1.41	0	55.6	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K342	00000


		4 mm	4 mm	0.13	0	5.2	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K611	00000
		6 mm	6 mm	0.23	0	9.2	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K612	00000
		6 mm	6 mm	0.29	0	11.6	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K621	00000
		6 mm	6 mm	0.42	0	16.8	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K631	00000
		8 mm	8 mm	0.47	0	18.4	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K622	00000
		8 mm	8 mm	0.67	0	26.4	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K632	00000
		10 mm	10 mm	0.93	0	36.8	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K633	00000
		12 mm	12 mm	0.93	0	37	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	62005K36	00000

Barbed Male Inlet × Barbed Male Outlet


	Meter Out	Meter In

Valves with barbed ports are for use with soft plastic or rubber tubing; insert the barbed port into the tubing.

			Flow Rate @ 100 psi, scfm
	For Inlet Tube ID	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		3/16"	0.1	1	7	250	-40 to 250	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	6692K18	000000

Inline Air Flow Control Valves with Flow Indicator

A flow indicator on these valves provides a relative measure of the air flowing through the valve, from off to full volume, similar to the volume dial on a speaker. The indicator’s numeric increments make it easy to set the valve to the same flow rate with each use. They adjust the volume of airflow to control the speed of air-powered equipment. Valves control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. Typically, valves are installed to control flow as it exits the cylinder (meter out), but they may also be installed to control flow as it enters the cylinder (meter in). Designed to be mounted inline, they can be installed in an easy-to-reach location along your line. For the best control, mount them as close to the cylinder as possible to minimize the length of tubing or piping between the cylinder and the valve.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

NPT Female Inlet × NPT Female Outlet


	Meter Out	Meter In

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Aluminum Body with Flow Indicator



		1/4	1/4	0.82	0	34.45	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N118	000000


		3/8	3/8	0.82	0	34.45	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N119	00000

NPTF Female Inlet × NPTF Female Outlet


	Meter Out	Meter In

NPTF (Dryseal) threads are compatible with NPT threads.

				Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body with Flow Indicator



		1/8	1/8	1.4	15	32	250	0 to 180	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N12	000000


		1/4	1/4	1.22	28	75	250	0 to 180	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N137	00000
		3/8	3/8	2.58	59	139	250	0 to 180	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N138	000000
		1/2	1/2	5.51	126	183	250	0 to 180	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N139	000000
		3/4	3/4	6.12	140	327	250	0 to 180	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N141	000000

BSPP Female Inlet × BSPP Female Outlet


	Meter Out	Meter In

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Aluminum Body with Flow Indicator



		1/4	1/4	0.82	0	32.4	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N121	000000


		3/8	3/8	0.82	0	32.4	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N122	00000

Push-to-Connect Female Inlet × Push-to-Connect Female Outlet


	Meter Out	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Flow Indicator



		1/8"	1/8"	0.06	0	2.52	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N111	000000


		5/32"	5/32"	0.08	0	3.36	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N112	00000
		1/4"	1/4"	0.08	0	5.18	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N125	00000
		1/4"	1/4"	0.22	0	8.64	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N128	00000
		1/4"	1/4"	0.29	0	12.18	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N113	00000
		5/16"	5/16"	0.29	0	13.82	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N132	00000
		3/8"	3/8"	0.53	0	20.74	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N135	00000
		3/8"	3/8"	0.6	0	25.21	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N114	00000
		1/2"	1/2"	0.77	0	30.24	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N136	00000
		4 mm	4 mm	0.08	0	3.36	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N115	00000
		6 mm	6 mm	0.08	0	5.18	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N124	00000


		6 mm	6 mm	0.22	0	8.64	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N126	00000
		6 mm	6 mm	0.29	0	12.18	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N116	00000
		8 mm	8 mm	0.26	0	10.37	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N127	00000
		8 mm	8 mm	0.42	0	17.65	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N117	00000
		10 mm	10 mm	0.29	0	19	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N129	00000
		10 mm	10 mm	0.53	0	20.74	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N133	00000
		12 mm	12 mm	0.77	0	30.24	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	3019N134	00000

Elbow Corrosion-Resistant Air Flow Control Valves

Mount these valves directly to cylinder ports, eliminating additional tubing or piping between the cylinder and valve for better control than inline valves. Made of stainless steel and plastic parts, they’re more corrosion resistant than valves made of brass, aluminum, or zinc alloy. Use them to control the speed of air-powered equipment by adjusting the volume of airflow. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction.

NPT Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Pressure-Release Button—Valves with a pressure-release button allow you to exhaust any trapped air pressure from the system after shut down.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8	1/8"	0.15	0	7.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K11	000000


		1/8	1/4"	0.19	0	9.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K12	00000
		1/4	1/4"	0.39	0	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K13	00000
		1/4	3/8"	0.39	0	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K14	00000
		1/2	3/8"	0.67	0	63.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K16	00000
		1/2	1/2"	1.44	0	68.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K17	00000


		Polybutylene Body with Pressure-Release Button



				1/8	5/32"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K43	00000


				1/8	5/16"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K44	00000
				1/4	5/32"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K45	00000
				1/4	5/16"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K46	00000
				3/8	1/4"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K47	00000
				3/8	5/16"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K48	00000
				3/8	3/8"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K49	00000

UNF Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Pressure-Release Button—Valves with a pressure-release button allow you to exhaust any trapped air pressure from the system after shut down.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Thread Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		10-32	1/8"	0.1	0	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	9066K34	000000


		Polybutylene Body with Pressure-Release Button



				10-32	5/32"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K41	00000


				10-32	1/4"	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K42	00000

BSPT Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Pressure-Release Button—Valves with a pressure-release button allow you to exhaust any trapped air pressure from the system after shut down.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Pressure-Release Button



		1/8	6	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K52	000000


		1/8	8	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K53	00000
		1/4	8	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K54	00000

Metric Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Pressure-Release Button—Valves with a pressure-release button allow you to exhaust any trapped air pressure from the system after shut down.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Thread Size	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Pressure-Release Button



		M5	6	0.07	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	9066K51	000000

Push-to-Connect Female Inlet × NPT Male Outlet


	Meter In

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/4"	1/8	0.19	0	9.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	9066K18	000000


		1/4"	1/4	0.39	0	18.4	145	32 to 140	Dial	Entering Cylinder (Meter In)	9066K19	00000
		3/8"	1/4	0.39	0	18.4	145	32 to 140	Dial	Entering Cylinder (Meter In)	9066K21	00000

Push-to-Connect Female Inlet × UNF Male Outlet


	Meter In

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD	Outlet Thread Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8"	10-32	0.1	0	4	145	32 to 140	Dial	Entering Cylinder (Meter In)	9066K35	000000

Precision-Adjust Air Flow Control Valves

A fine-adjustment dial allows tighter control of airflow and cylinder speed than with other flow control valves. These valves control the speed of air-powered equipment by adjusting the volume of airflow. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. The elbow shape allows you to mount them directly to cylinder ports, eliminating additional tubing or piping between the cylinder and valve for better control and consistency than inline valves.

NPT Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 87 psi, scfm		Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		1/8	1/8"	0.2	—	—	0	0.1	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K37	000000


		1/8	5/32"	0.18	—	—	0	13	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K27	00000
		1/8	5/32"	0.2	—	—	0	7.5	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K33	00000
		1/8	1/4"	0.18	—	—	0	13	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K22	00000
		1/4	5/32"	0.18	—	—	0	13	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K28	00000
		1/4	1/4"	0.18	—	—	0	13	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K23	00000
		1/4	3/8"	0.27	—	—	0	18.5	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K25	00000
		3/8	3/8"	Not Rated	0	65	—	—	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K26	00000

UNF Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 100 psi, scfm
	Inlet Thread Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		10-32	1/8"	0.09	0	2.5	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K29	000000


		10-32	5/32"	0.09	0	2.7	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K32	00000
		10-32	1/4"	0.25	0	3	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	4076K21	00000

BSPT Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8	4	0.15	0	7.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T11	000000


		1/8	6	0.19	0	9.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T12	00000
		1/8	8	0.19	0	9.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T13	00000
		1/4	4	0.22	0	11.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T14	00000
		1/4	6	0.33	0	15.6	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T15	00000
		1/4	8	0.39	0	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T16	00000
		1/4	10	0.39	0	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out)	4057T17	00000

Push-to-Connect Female Inlet × NPT Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm		Flow Rate @ 100 psi, scfm
	For Inlet Tube OD	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		1/4"	1/8	0.26	—	—	0	7.4	145	35 to 155	Dial	Entering Cylinder (Meter In)	4076K38	000000


		Polybutylene Body



				1/4"	1/4	0.6	0	18.4	—	—	145	32 to 140	Dial	Entering Cylinder (Meter In)	4076K34	00000


				3/8"	1/4	0.6	0	18.4	—	—	145	32 to 140	Dial	Entering Cylinder (Meter In)	4076K35	00000

Push-to-Connect Female Inlet × UNF Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 100 psi
	For Inlet Tube OD	Outlet Thread Size	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		1/8"	10-32	0.9	Not Rated	0.1	145	35 to 155	Dial	Entering Cylinder (Meter In)	4076K39	000000

Push-to-Connect Female Inlet × BSPT Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD, mm	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		4	1/8	0.15	0	7.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T18	000000


		4	1/4	0.22	0	11.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T22	00000
		6	1/8	0.19	0	9.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T19	00000
		6	1/4	0.33	0	15.6	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T23	00000
		8	1/8	0.19	0	9.2	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T21	00000
		8	1/4	0.39	0	18.4	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T24	00000
		10	1/4	0.39	0	18.4	145	32 to 140	Dial	Entering Cylinder (Meter In)	4057T25	00000

Elbow Air Flow Control Valves with Flow Indicator

A flow indicator on these valves provides a relative measure of the air flowing through the valve, from off to full volume, similar to the volume dial on a speaker. The indicator’s numeric increments make it easy to set the valve to the same flow rate with each use. These valves adjust the volume of air exiting an air cylinder (meter out) to control the speed of air-powered equipment. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. The elbow shape allows you to mount them directly to cylinder ports, eliminating additional tubing between the cylinder and valve for better control and consistency than inline valves. Insert plastic or soft metal tubing into the push-to-connect outlet ports.

NPT Male Inlet × Push-to-Connect Female Outlet


Meter Out

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Flow Indicator



		1/8	1/8"	0.11	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N14	000000


		1/8	5/32"	0.17	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N15	00000
		1/8	1/4"	0.17	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N16	00000
		1/8	5/16"	0.17	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N17	00000
		1/4	1/4"	0.42	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N18	00000
		1/4	3/8"	0.42	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N19	00000
		3/8	1/4"	0.44	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N21	00000
		3/8	3/8"	0.69	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N22	00000

UNF Male Inlet × Push-to-Connect Female Outlet


Meter Out

				Flow Rate @ 73 psi, scfm
	Inlet Thread Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Flow Indicator



		10-32	1/8"	0.08	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N11	000000


		10-32	5/32"	0.08	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N12	00000
		10-32	1/4"	0.08	0	2.6	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N13	00000

BSPT Male Inlet × Push-to-Connect Female Outlet


Meter Out

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Flow Indicator



		1/8	6	0.17	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N25	000000


		1/4	8	0.17	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N26	00000

Metric Male Inlet × Push-to-Connect Female Outlet


Meter Out

	Inlet				Flow Rate @ 73 psi, scfm
	Thread Size	Thread Pitch, mm	For Outlet Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Flow Indicator



		M5	0.8	4	0.08	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N23	000000


		M5	0.8	6	0.08	0	5.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	2768N24	00000

Dual-Control Two-Direction Air Flow Control Valves

Two knobs independently control airflow in each direction. These valves control flow in two directions as air moves from the inlet to the outlet and from the outlet to the inlet. They’re often used to control both the extension speed as flow enters a cylinder (meter in), and the retraction speed as flow exits a cylinder (meter out). For the best control, mount them as close to the cylinder as possible to minimize the length of piping between the cylinder and the valve.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

BSPP Female Inlet × BSPP Female Outlet


Meter Out	Meter In

				Flow Rate @ 100 psi
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Aluminum Body



		1/8	1/8	0.18	Not Rated	6.8	145	0 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	8897K12	000000

Inline Corrosion-Resistant Air Flow Control Valves

Made of stainless steel and plastic parts, these valves are more corrosion resistant than valves made of brass, aluminum, or zinc alloy. They control the speed of air-powered equipment by adjusting the volume of airflow. Use them to control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. Typically, valves are installed to control flow as it exits the cylinder (meter out), but they may also be installed to control flow as it enters the cylinder (meter in). They’re designed to be mounted inline, allowing you to install them in an easy-to-reach location along your line. For the best control, mount them as close to the cylinder as possible to minimize the length of tubing between the cylinder and the valve. Insert plastic or soft metal tubing into the push-to-connect ports.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

Push-to-Connect Female Inlet × Push-to-Connect Female Outlet


Meter Out	Meter In

				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8"	1/8"	0.1	0	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K36	000000


		5/32"	5/32"	0.1	Not Rated	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K56	00000
		5/32"	5/32"	0.13	Not Rated	5.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K62	00000
		3/16"	3/16"	0.1	Not Rated	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K58	00000
		3/16"	3/16"	0.29	Not Rated	11.6	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K65	00000
		1/4"	1/4"	0.1	Not Rated	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K61	00000
		1/4"	1/4"	0.19	0	9.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K31	00000
		1/4"	1/4"	0.42	Not Rated	16.8	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K72	00000
		1/4"	1/4"	0.46	Not Rated	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K67	00000
		Corrosion-Resistant Air Flow Control Valve, Inline, 1/4" Push-to-Connect Inlet x Outlet, 0.46 Cv Product Detail QuantityEachIn stock Select a compatible file type: Parasolid
		5/16"	5/16"	0.46	Not Rated	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K69	00000
		5/16"	5/16"	0.66	Not Rated	26.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K74	00000


		3/8"	3/8"	0.78	0	36.8	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K32	00000
		3/8"	3/8"	1.05	Not Rated	42	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K78	00000
		1/2"	1/2"	1.17	0	55.6	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K33	00000
		3.2 mm	3.2 mm	0.1	Not Rated	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K55	00000
		4 mm	4 mm	0.1	Not Rated	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K57	00000
		4 mm	4 mm	0.13	Not Rated	5.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K63	00000
		6 mm	6 mm	0.1	Not Rated	4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K59	00000
		6 mm	6 mm	0.23	Not Rated	9.2	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K64	00000
		6 mm	6 mm	0.29	Not Rated	11.6	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K66	00000
		6 mm	6 mm	0.42	Not Rated	16.8	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K71	00000


		8 mm	8 mm	0.46	Not Rated	18.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K68	00000
		8 mm	8 mm	0.66	Not Rated	26.4	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K73	00000
		10 mm	10 mm	0.92	Not Rated	36.8	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K75	00000
		10 mm	10 mm	1.05	Not Rated	42	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K77	00000
		12 mm	12 mm	0.92	Not Rated	36.8	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K76	00000
		12 mm	12 mm	1.39	Not Rated	55.6	145	32 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	9066K79	00000

High-Pressure Air Flow Control Valves

These valves handle pressure up to 265 psi. They adjust the volume of air exiting an air cylinder (meter out) to control the speed of air-powered equipment. Use them to control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. The inlet has a universal thread for connecting to NPT, NPTF (Dryseal), BSPP, and BSPT threads. Insert plastic or soft metal tubing into the push-to-connect outlet ports. The elbow shape allows you to mount them directly to cylinder ports, eliminating additional piping between the cylinder and valve for better control and consistency than inline valves.

BSPP, BSPT, NPT, NPTF Male Inlet × Push-to-Connect Female Outlet


Dial Flow Adjustment	Slotted Screw Flow Adjustment	Meter Out

NPTF (Dryseal) threads are compatible with NPT threads.

				Flow Rate @ 100 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Brass Body



		1/8	1/8"	0.09	0	5	265	-20 to 175	Dial	Exiting Cylinder (Meter Out)	2273K31	000000


		1/8	5/32"	0.14	0	7.8	265	-20 to 175	Slotted Screw	Exiting Cylinder (Meter Out)	1045K12	00000
		1/8	1/4"	0.22	0	12.3	265	-20 to 175	Dial	Exiting Cylinder (Meter Out)	2273K33	00000
		1/8	1/4"	0.22	0	12.3	265	-20 to 175	Slotted Screw	Exiting Cylinder (Meter Out)	1045K13	00000
		1/4	1/4"	0.27	0	15.1	265	-20 to 175	Dial	Exiting Cylinder (Meter Out)	2273K34	00000
		1/4	1/4"	0.27	0	15.1	265	-20 to 175	Slotted Screw	Exiting Cylinder (Meter Out)	1045K14	00000
		1/4	3/8"	0.41	0	23	265	-20 to 175	Dial	Exiting Cylinder (Meter Out)	2273K37	00000
		1/4	3/8"	0.41	0	23	265	-20 to 175	Slotted Screw	Exiting Cylinder (Meter Out)	1045K17	00000
		3/8	3/8"	0.42	0	23.5	265	-20 to 175	Dial	Exiting Cylinder (Meter Out)	2273K38	00000
		3/8	3/8"	0.42	0	23.5	265	-20 to 175	Slotted Screw	Exiting Cylinder (Meter Out)	1045K18	00000

Single-Control Two-Direction Air Flow Control Valves

A single dial adjusts the speed of airflow equally in both directions. These valves control flow in two directions as air moves from the inlet to the outlet and from the outlet to the inlet. They’re often used to control the extension speed as flow enters a cylinder (meter in), and the retraction speed as flow exits a cylinder (meter out) at the same time. For the best control, mount them as close to the cylinder as possible to minimize the length of tubing between the cylinder and the valve.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

BSPP Female Inlet × BSPP Female Outlet


	Meter Out	Meter In

				Flow Rate @ 100 psi
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Aluminum Body



		1/8	1/8	0.19	Not Rated	7.17	145	-4 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	8642K12	0000000


		1/4	1/4	0.35	Not Rated	12.95	145	-4 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	8642K13	000000

Metric Female Inlet × Metric Female Outlet


	Meter Out	Meter In

	Inlet		Outlet			Flow Rate @ 100 psi
	Thread Size	Thread Pitch, mm	Thread Size	Thread Pitch, mm	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Aluminum Body



		M5	0.8	M5	0.8	0.09	Not Rated	3.33	145	-4 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	8642K11	0000000

Push-to-Connect Female Inlet × Push-to-Connect Female Outlet


	Meter Out	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

				Flow Rate @ 100 psi
	For Inlet Tube OD	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body



		1/4"	1/4"	0.037	Not Rated	6.53	145	35 to 155	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	8642K14	000000

Corrosion-Resistant Single-Control Two-Direction Air Flow Control Valves

Made of polybutylene, these plastic valves are more corrosion resistant than valves made of aluminum or nylon. A single dial regulates the speed of airflow in two directions as it enters (meter in) and exits (meter out) equipment, and are often used to control the extension and retraction speed of an air cylinder at the same time. Insert plastic or soft metal tubing into the push-to-connect outlet ports; the outlet ports swivel 360° so you can make a connection from any direction. The elbow shape allows you to mount these valves directly to cylinder ports, eliminating additional tubing between the cylinder and valve for better control and consistency than inline valves.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

NPT Male Inlet × Push-to-Connect Female Outlet


Meter Out	Meter In

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Swiveling Outlet Connection



		1/8	1/4"	0.18	0	7	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	2814N22	000000


		1/4	1/4"	0.18	0	7	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	2814N23	00000
		1/4	3/8"	0.18	0	7	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	2814N24	00000

UNF Male Inlet × Push-to-Connect Female Outlet


Meter Out	Meter In

				Flow Rate @ 73 psi, scfm
	Inlet Thread Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body with Swiveling Outlet Connection



		10-32	1/8"	0.07	0	3	145	25 to 140	Dial	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	2814N21	000000

Tamper-Resistant Air Flow Control Valves

Prevent accidental airflow changes with these valves, which require an adjustment tool (sold separately) to alter their flow rate. Use them to control the speed of air-powered equipment by adjusting the volume of airflow. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. The elbow shape allows you to mount them directly to cylinder ports, eliminating additional tubing or piping between the cylinder and valve for better control and consistency than inline valves.

NPT Male Inlet × Push-to-Connect Female Outlet


	Meter Out

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter Out—Meter out valves control flow as it exits the cylinder.

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8	1/8"	0.15	0	7.2	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K11	000000


		1/8	1/4"	0.19	0	9.2	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K13	00000
		1/4	1/4"	0.39	0	18.4	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K15	00000
		1/4	3/8"	0.39	0	18.4	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K16	00000
		3/8	1/4"	0.56	0	27.2	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K17	00000
		3/8	3/8"	0.78	0	36.8	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K18	00000
		1/2	3/8"	1.33	0	63.2	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K19	00000
		1/2	1/2"	1.44	0	68.4	145	32 to 140	Tamper-Resistant Screw	Exiting Cylinder (Meter Out)	8940K21	00000

Flow-Regulating Valve Adjustment Tools

Push-to-Connect Female Inlet × NPT Male Outlet


	Meter In

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Meter In—Meter in valves control flow as it enters the cylinder.

				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Polybutylene Body



		1/8"	1/8	0.15	0	7.2	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K22	000000


		1/4"	1/8	0.19	0	9.2	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K24	00000
		1/4"	1/4	0.39	0	18.4	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K26	00000
		1/4"	3/8	0.56	0	27.2	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K28	00000
		3/8"	1/4	0.39	0	18.4	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K27	00000
		3/8"	3/8	0.78	0	36.8	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K29	00000
		3/8"	1/2	1.33	0	63.2	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K31	00000
		1/2"	1/2	1.44	0	68.4	145	32 to 140	Tamper-Resistant Screw	Entering Cylinder (Meter In)	8940K32	00000

Flow-Regulating Valve Adjustment Tools

Flexible-Mount Air Flow Control Valves

A swiveling outlet port allows you to make a connection from any direction. These valves adjust the volume of air exiting an air cylinder (meter out) to control the speed of air-powered equipment. They control flow in one direction as air moves from the inlet to the outlet. Air flows freely in the opposite direction. The valve body has an elbow shape, which allows you to mount them directly to cylinder ports, eliminating additional tubing between the cylinder and valve for better control and consistency than inline valves. Insert plastic or soft metal tubing into the push-to-connect outlet ports.

NPT Male Inlet × Push-to-Connect Female Outlet


Meter Out

				Flow Rate @ 100 psi
	Inlet Pipe Size	For Outlet Tube OD	Flow Coefficient (Cv)	Min.	Max., scfm	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Nylon Body with Swiveling Outlet Connection



		1/8	1/4"	0.44	Not Rated	21.7	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	2959T11	000000


		1/4	1/4"	0.86	Not Rated	25.7	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	2959T12	00000
		1/4	3/8"	3.56	Not Rated	83.2	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	2959T13	00000
		3/8	3/8"	4.49	Not Rated	104.9	145	35 to 155	Dial	Exiting Cylinder (Meter Out)	2959T14	00000

Air-Operated Air Flow Control Valves with Safety Shut-Off

Image of System. Front orientation. CrossSection view. Contains Annotated. Air Flow Control Valves. Air-Operated Air Flow Control Valves with Safety Shut-Off.

Protect air-powered equipment in emergency shut-off situations—when system pressure drops, the air signal stops and these valves automatically close to stop cylinder motion, even at a mid-stroke. They control the speed of air-powered equipment by adjusting the volume of airflow. A pressure-release button allows you to exhaust any trapped air pressure from the system after shut down. Install them in pairs on cylinder exhaust ports, and use tee connectors (not included) to direct exhaust air from the cylinder to the air of the opposite valve, and to connect valves to a directional control valve. The elbow shape allows you to mount them directly to cylinder ports, eliminating additional tubing or piping between the cylinder and valve for better control and consistency than inline valves.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

Push-to-Connect Female Inlet × NPT Male Outlet × Female Air Pilot

Image of Product. Bottom orientation. Contains Annotated. Air Flow Control Valves. Air-Operated Air Flow Control Valves with Safety Shut-Off, Push-to-Connect Female Inlet × NPT Male Outlet × Female Air Pilot.

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

One Direction—One direction valves control flow as air exits the cylinder (meter out) and moves from the inlet to the outlet.

			Air Pilot				Flow Rate @ 73 psi, scfm
	For Inlet Tube OD	Outlet Pipe Size	Pipe Size	Thread Size	Thread Type	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)	Features		Each
Polybutylene Body—One Direction



		1/4"	1/8	—	10-32	UNF	0.18	0	7.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N111	000000


		1/4"	1/4	1/8	—	NPT	0.18	0	7.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N112	00000
		3/8"	3/8	1/8	—	NPT	0.18	0	7.2	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N113	00000

Push-to-Connect Female Inlet × BSPP Male Outlet × Push-to-Connect Female Air Pilot

Image of Product. Front orientation. Contains Annotated. Air Flow Control Valves. Air-Operated Air Flow Control Valves with Safety Shut-Off, Push-to-Connect Female Inlet × BSPP Male Outlet × Push-to-Connect Female Air Pilot.

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

One Direction—One direction valves control flow as air exits the cylinder (meter out) and moves from the inlet to the outlet.

Two Direction—Two direction valves control airflow as it enters (meter in) and exits (meter out) equipment, and are often used to control the extension and retraction speed of an air cylinder at the same time.

					Flow Rate @ 87 psi, scfm		Flow Rate @ 100 psi, scfm
	For Inlet Tube OD, mm	Outlet Pipe Size	For Air Pilot Tube OD, mm	Flow Coefficient (Cv)	Min.	Max.	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)	Features		Each
Nylon Body—One Direction



		6	1/4	4	Not Rated	0	16.77	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N114	0000000


		8	1/8	4	Not Rated	0	8.48	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N115	000000
		8	3/8	4	Not Rated	0	30.9	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N116	000000
		10	3/8	4	Not Rated	0	33.2	—	—	145	25 to 140	Dial	Exiting Cylinder (Meter Out)	Pressure-Release Button	2747N117	000000


		Polybutylene Body—Two Direction



				6	1/8	6	0.234	—	—	0	8.1	145	15 to 140	Slotted Screw	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	Pressure-Release Button	2747N118	000000


				8	1/4	8	0.549	—	—	0	18.9	145	15 to 140	Slotted Screw	Exiting Cylinder (Meter Out), Entering Cylinder (Meter In)	Pressure-Release Button	2747N119	000000

Slow-Start Air Flow Control Valves

Prevent damage to your equipment by limiting startup airflow and then gradually raising the airflow rate to operating levels. These valves adjust the volume of air exiting an air cylinder (meter out) to control the speed of air-powered equipment. They control flow in one direction; air flows freely in the opposite direction. For the best control, mount them as close to the cylinder as possible to minimize the length of tubing between the cylinder and the valve.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

NPT Female Inlet × NPT Female Outlet


Meter Out

				Flow Rate @ 73 psi, scfm
	Inlet Pipe Size	Outlet Pipe Size	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, ° F	Flow Adjustment Mechanism	Flow Control Location (ISO Designation)		Each
Zinc Alloy Body



		1/8	1/8	0.54	0	6	101	32 to 140	Dial	Exiting Cylinder (Meter Out)	61635K11	000000


		1/4	1/4	1.22	0	36	101	32 to 140	Dial	Exiting Cylinder (Meter Out)	61635K12	00000
		3/8	3/8	1.22	0	36	101	32 to 140	Dial	Exiting Cylinder (Meter Out)	61635K13	00000
		1/2	1/2	3.06	0	140	101	32 to 140	Dial	Exiting Cylinder (Meter Out)	61635K14	000000