Polybutylene-Body Mufflers

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System of Measurement

Pipe Size

Noise Reduction Rating

Thread Type

Gender

For Reducing

Fitting Connection

Body Material

Glass-Filled Polypropylene

For Use With

Maximum Flow Rate @ Pressure

Maximum Pressure

Height

Tube ID

Filter Material

Inlet Connection

Connects To

Outlet Pipe Size

For Outlet Tube OD

For Inlet Tube OD

Material

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

Maximum Temperature

100° F to 199° F

REACH

Not Compliant

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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22 Products

Flame-Resistant High-Noise-Reducing Mufflers

Suitable for use with welding equipment, these mufflers are made of flame-resistant materials. Use them on loud equipment to filter exhaust fumes and reduce noise by 35 dB.

Mufflers with Pipe Connection

Max. Temp., ° F	Ht.	For Use With	Body Material	Removes Particle Size Down To, μm	Noise Reduction Rating, dB		Each







NPT Male Polybutylene Fitting

1/4	106 scfm @ 100 psi	145	140	2 1/2"	Air	Polybutylene	100	35	1629T11	00000


3/8	176 scfm @ 100 psi	145	140	3 5/16"	Air	Polybutylene	100	35	1629T12	0000
1/2	283 scfm @ 100 psi	145	140	3 3/4"	Air	Polybutylene	100	35	1629T13	0000

Mufflers

Style

Use these mufflers with air-powered tools, valves, and cylinders to reduce noise and filter exhaust fumes.

Mufflers with Tube Connection

Style

Style P—Styles P, Q, and R have a tube stem that slides into tube fittings and collets to decrease noise from manifolds.

Polybutylene Body—Polybutylene mufflers offer flame resistance. They’re good for use in welding applications and other areas where sparks may occur.

											Each
	For Tube ID, mm	Max. Flow Rate @ Pressure	Max. Pressure, psi	Max. Temp., ° F	Ht.	Dia.	For Use With	Removes Particle Size Down To	Noise Reduction Rating, dB		1-24	25-99	100-Up
Style P







				Tube Stem Male Polybutylene Fitting—Polybutylene Body

				6	27 scfm @ 100 psi	145	140	2 1/16"	5/8"	Air	Not Rated	38	8457T51	00000	00000	00000


				8	42 scfm @ 100 psi	145	140	2 7/8"	7/8"	Air	Not Rated	38	8457T52	00000	0000	0000
				10	95 scfm @ 100 psi	145	140	3 11/16"	1"	Air	Not Rated	38	8457T53	00000	00000	0000

Elbow Air-Exhaust Control Valves with Flow Control

Control the flow of exhaust air while also regulating the exhaust air speed. These valves dump exhaust air to the atmosphere without routing it back through a directional control valve. They control flow in one direction as air flows from the inlet to the outlet, and adjust the volume of exhaust air exiting an air cylinder (meter out) to control its speed. Air flows freely in the opposite direction. They have a 90° elbow shape that allows you to install them in tight spaces. The push-to-connect inlet port is for use with plastic or soft metal tubing; insert tubing into the port. A muffler reduces exhaust noise. Also known as quick exhaust valves.

Flow Coefficient (Cv)—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.

									Overall
	No. of Flow Ports	For Inlet Tube OD	Outlet Size	For Outlet Tube OD	Max. Flow Rate @ Pressure	Flow Coefficient (Cv)	Pressure Range, psi	Body Material	Lg.	Wd.	Ht.		Each
Push to Connect Female Inlet × Threaded Male Outlet







				Flow-Adjustment Dial

				3	1/4"	1/8 NPT	1/4"	14.05 scfm @ 100 psi	0.44	14 to 145	Polybutylene	2 7/8"	11/16"	1 1/16"	62135K11	000000


				3	1/4"	1/4 NPT	1/4"	14.05 scfm @ 100 psi	0.44	14 to 145	Polybutylene	2 7/8"	11/16"	1 1/8"	62135K14	00000
				3	5/16"	1/8 NPT	5/16"	24.91 scfm @ 100 psi	0.78	14 to 145	Polybutylene	2 7/8"	15/16"	1 3/16"	62135K12	00000
				3	5/16"	1/4 NPT	5/16"	24.91 scfm @ 100 psi	0.78	14 to 145	Polybutylene	3 1/4"	15/16"	1 3/8"	62135K15	00000
				3	5/16"	3/8 NPT	5/16"	24.91 scfm @ 100 psi	0.78	14 to 145	Polybutylene	3 1/4"	15/16"	1 1/8"	62135K18	00000
				3	3/8"	1/8 NPT	3/8"	24.91 scfm @ 100 psi	0.78	14 to 145	Polybutylene	3 3/8"	15/16"	1 5/16"	62135K13	00000
				3	3/8"	1/4 NPT	3/8"	24.91 scfm @ 100 psi	0.78	14 to 145	Polybutylene	3 3/8"	15/16"	1 5/8"	62135K16	00000
				3	3/8"	1/4 NPT	3/8"	47.89 scfm @ 100 psi	1.5	14 to 145	Polybutylene	3 9/16"	15/16"	1 5/8"	62135K17	00000
				3	3/8"	3/8 NPT	3/8"	24.91 scfm @ 100 psi	0.78	14 to 145	Polybutylene	3 3/8"	15/16"	1 5/16"	62135K19	00000
				3	3/8"	3/8 NPT	3/8"	51.09 scfm @ 100 psi	1.6	14 to 145	Polybutylene	3 9/16"	1 3/16"	1 3/4"	62135K21	00000
				3	3/8"	1/2 NPT	3/8"	51.09 scfm @ 100 psi	1.6	14 to 145	Polybutylene	3 9/16"	1 3/16"	1 5/8"	62135K22	00000

Quiet Air-Exhaust Control Valves

A muffler on these valves reduces exhaust noise. They allow airflow into your equipment and then quickly vent exhaust air to the atmosphere without routing it back through a directional control valve to speed up the movement of equipment. Also known as quick exhaust valves.

								Overall
	No. of Flow Ports	For Inlet Tube OD	For Outlet Tube OD	Max. Flow Rate @ Pressure	Flow Coefficient (Cv)	Pressure Range, psi	Body Material	Lg.	Wd.	Ht.		Each
Push to Connect Female Inlet × Push to Connect Female Outlet



		3	1/4"	1/4"	6.82 scfm @ 100 psi	0.54	14 to 145	Polybutylene	1 5/8"	1/2"	5/8"	6639T22	000000


		3	1/4"	1/4"	11.36 scfm @ 100 psi	0.8	14 to 145	Polybutylene	2"	1/2"	3/4"	6639T23	00000
		3	4 mm	4 mm	4.47 scfm @ 100 psi	0.14	14 to 145	Polybutylene	39.7 mm	10 mm	14.3 mm	6639T11	00000
		3	6 mm	6 mm	4.79 scfm @ 100 psi	0.15	14 to 145	Polybutylene	41.3 mm	11.6 mm	15.9 mm	6639T12	00000
		3	6 mm	6 mm	11.36 scfm @ 100 psi	0.8	14 to 145	Polybutylene	44.5 mm	11.6 mm	19 mm	6639T21	00000