Cast Iron Air Compressors

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Maximum Flow Rate @ Pressure

10.9 ft³/min @ 40 psi

12.4 ft³/min @ 40 psi

6.2 scfm @ 90 psi

9.5 ft³/min @ 90 psi

11.3 ft³/min @ 90 psi

11.8 ft³/min @ 90 psi

14.3 ft³/min @ 90 psi

14.4 ft³/min @ 90 psi

18.1 ft³/min @ 90 psi

4.1 ft³/min @ 100 psi

7 ft³/min @ 100 psi

15.4 ft³/min @ 100 psi

16.2 ft³/min @ 100 psi

Power

Mobility

Actuation Pressure

Duty Cycle

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One-Stage Reciprocating

Two-Stage Reciprocating

Maximum Pressure

Volume (Sound)

Drive Type

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Actuation

For Compressed Air Type

With Relief Valve

Overall Length

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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

Material

79 Products

Electric Air Compressors


Vertical	Horizontal

From lifting heavy objects to mixing large vats, these compressors power the equipment that keeps your production line going. They use pistons to compress air in two stages to generate higher pressures and flow rates than single-stage compressors. This two-step process—compressing air, cooling it, and compressing it again—prevents heat and reduces wear, so you can run them continuously.

When choosing a tank size, keep in mind a larger tank capacity means you won't have to run them continuously, which extends their life. These compressors turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure.

If you plan to run them continuously, use SAE 20 synthetic oil (sold separately) to maintain performance and efficiency.

	Air Compressors																	Oil			Replacement Filter Elements		Replacement V-Belts
	Pressure, psi								Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Mounting Position	Tank Cap., gal.	Power, hp	Full Load Current, amp	Volume (Sound), dBA	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Includes		Each	Container Size		Each		Each		Each
Continuous Duty







				Single Phase, 230V AC

				175	135	14.3 ft³/min @ 90 psi	Vertical	60	5	22.5	85	1/2	NPT	Female	33"	24"	69"	Tank Pressure Gauge	41905K111	000000000	0.5 L	4309K14	000000	1208T41	000000	———	0


				175	135	14.4 ft³/min @ 90 psi	Vertical	80	5	22.5	85	1/2	NPT	Female	37"	28"	69"	Tank Pressure Gauge	41905K112	00000000	0.5 L	4309K14	00000	1208T41	00000	———	0
				175	135	17.4 ft³/min @ 175 psi 18 ft³/min @ 100 psi	Vertical	80	5	22	74	3/4	NPT	Female	35"	28"	77"	Lubricant Tank Pressure Gauge	41905K1	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K71	000000
				175	135	23.6 ft³/min @ 175 psi 24.3 ft³/min @ 100 psi	Vertical	80	7 1/2	28.6	79	3/4	NPT	Female	35"	28"	77"	Lubricant Tank Pressure Gauge	41905K3	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K72	00000




						Three Phase, 230V AC

						175	135	14.3 ft³/min @ 90 psi	Vertical	60	5	15.2	85	1/2	NPT	Female	33"	24"	69"	Tank Pressure Gauge	41905K113	00000000	0.5 L	4309K14	00000	1208T41	00000	———	0


						175	135	14.4 ft³/min @ 90 psi	Vertical	80	5	15.2	85	1/2	NPT	Female	37"	28"	69"	Tank Pressure Gauge	41905K114	00000000	0.5 L	4309K14	00000	1208T41	00000	———	0
						175	135	17.4 ft³/min @ 175 psi 18 ft³/min @ 100 psi	Vertical	80	5	13.2	74	3/4	NPT	Female	35"	28"	77"	Lubricant Tank Pressure Gauge	41905K22	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K71	00000
						175	135	23.6 ft³/min @ 175 psi 24.3 ft³/min @ 100 psi	Vertical	80	7 1/2	19.6	79	3/4	NPT	Female	35"	28"	77"	Lubricant Tank Pressure Gauge	41905K42	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K72	00000
						175	135	36 ft³/min @ 175 psi 36.9 ft³/min @ 100 psi	Horizontal	120	10	25	80	1	NPT	Female	71"	30"	55"	Lubricant Tank Pressure Gauge	4364K62	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K73	00000




								Three Phase, 460V AC

								175	135	14.3 ft³/min @ 90 psi	Vertical	60	5	7.6	85	1/2	NPT	Female	33"	24"	69"	Tank Pressure Gauge	41905K115	00000000	0.5 L	4309K14	00000	1208T41	00000	———	0


								175	135	14.4 ft³/min @ 90 psi	Vertical	80	5	7.6	85	1/2	NPT	Female	37"	28"	69"	Tank Pressure Gauge	41905K116	00000000	0.5 L	4309K14	00000	1208T41	00000	———	0
								175	135	17.4 ft³/min @ 175 psi 18 ft³/min @ 100 psi	Horizontal	80	5	6.6	74	3/4	NPT	Female	67"	30"	49"	Lubricant Tank Pressure Gauge	4364K23	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K71	00000
								175	135	17.4 ft³/min @ 175 psi 18 ft³/min @ 100 psi	Vertical	80	5	6.6	74	3/4	NPT	Female	35"	28"	77"	Lubricant Tank Pressure Gauge	41905K23	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K71	00000
								175	135	23.6 ft³/min @ 175 psi 24.3 ft³/min @ 100 psi	Vertical	80	7 1/2	11	79	3/4	NPT	Female	35"	28"	77"	Lubricant Tank Pressure Gauge	41905K43	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K72	00000
								175	135	36 ft³/min @ 175 psi 36.9 ft³/min @ 100 psi	Horizontal	120	10	12.5	80	1	NPT	Female	71"	30"	55"	Lubricant Tank Pressure Gauge	4364K63	00000000	1 qt.	4364K76	00000	4364K75	00000	4364K73	00000

Fire Sprinkler Electric Air Compressors

Maintain air pressure in your sprinkler system. These piston air compressors turn on when their tank pressure drops to the actuation point, then turn off when it reaches the maximum. They are UL and C-UL listed, as well as CSA and CSA-US certified, so they meet U.S. and Canadian safety standards.

Air Compressors


	Oil	Filter Element	Replacement Belts

	Air Compressors																Oil			Replacement Filter Elements		Replacement V-Belts
	Pressure, psi						Outlet			Overall			Compressor Oil
	Max.	Actuation	Max. Flow Rate @ Pressure	Power, hp	Full Load Current, amp	Volume (Sound), dB	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Base	Type		Each	Container Size, qt.		Each		Each		Each
Single Phase, 115V AC/230V AC



		40	30	12.4 ft³/min @ 40 psi	2	15.8	77	1/2	NPT	Female	25 3/4"	16 1/4"	18 1/4"	Synthetic Oil	20W-30	5165N114	000000000	1	5165N119	000000	5165N121	000000	5165N124	000000

Air Compressors with Single Tank


	Oil	Filter Element	Replacement Belts

	Air Compressors																	Oil			Replacement Filter Elements		Replacement V-Belts
	Pressure, psi							Outlet			Overall			Compressor Oil
	Max.	Actuation	Max. Flow Rate @ Pressure	Power, hp	Full Load Current, amp	Tank Cap., gal.	Volume (Sound), dB	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Base	Type		Each	Container Size, qt.		Each		Each		Each
Single Phase, 115V AC/230V AC



		40	30	7.4 ft³/min @ 40 psi	1	12.5	30	77	1/2	NPT	Female	39"	16 1/2"	34 1/4"	Synthetic Oil	20W-30	5165N116	000000000	1	5165N119	000000	5165N121	000000	5165N122	000000


		40	30	10.9 ft³/min @ 40 psi	1 1/2	15.8	30	77	1/2	NPT	Female	39"	16 1/2"	34 1/4"	Synthetic Oil	20W-30	5165N117	00000000	1	5165N119	00000	5165N121	00000	5165N123	00000
		40	30	12.4 ft³/min @ 40 psi	2	21.6	30	77	1/2	NPT	Female	39"	16 1/2"	34 1/4"	Synthetic Oil	20W-30	5165N118	00000000	1	5165N119	00000	5165N121	00000	5165N124	00000

Light Duty Electric Air Compressors

Pressurize air to power drills, wrenches, and grinders. Because they’re single-stage, these compressors are best for infrequent use. They turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure. Hardwire them to your power source. Choose a compressor with a tank size that matches your application. The larger the tank, the more tools it can power. A greater reserve of air means the compressor can run less often, which keeps it cool and improves energy efficiency for a longer life.

Intermittent Duty (4.5 Minutes On, 5.5 Minutes Off)—Compressors for intermittent duty require a cooling period between uses so they don’t overheat.

Continuous Duty—Compressors for continuous duty can run without a cooling period. They’re designed for applications that require a constant supply of compressed air.

Oil—Pair air compressors with the listed oil (sold separately) to extend their service life.

	Air Compressors																	Oil			Replacement Filter Elements
	Pressure, psi							Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Tank Cap., gal.	Power, hp	Full Load Current, amp	Volume (Sound), dBA	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Mounting Position	Certification		Each	Container Size		Each		Each
Intermittent Duty (4.5 Minutes On, 5.5 Minutes Off)







				Single Phase, 115V AC

				125	90	9.8 ft³/min @ 125 psi	30	1 1/2	15	77	1/2	NPT	Female	28"	17 1/2"	59"	Vertical	UL Listed ASME BPVC.VIII CSA Certified	8298N11	000000000	1 qt.	5165N119	000000	5165N121	000000


				125	90	9.8 ft³/min @ 125 psi	60	1 1/2	15	77	1/2	NPT	Female	25"	20"	66"	Vertical	UL Listed ASME BPVC.VIII CSA Certified	8298N12	00000000	1 qt.	5165N119	00000	5165N121	00000
				125	90	13.1 ft³/min @ 125 psi	30	2	20.4	77	1/2	NPT	Female	28"	17 1/2"	59"	Vertical	UL Listed ASME BPVC.VIII CSA Certified	8298N13	00000000	1 qt.	5165N119	00000	5165N121	00000
				125	90	13.1 ft³/min @ 125 psi	60	2	20.4	77	1/2	NPT	Female	25"	20"	66"	Vertical	UL Listed ASME BPVC.VIII CSA Certified	8298N14	00000000	1 qt.	5165N119	00000	5165N121	00000


				Continuous Duty







								Single Phase, 230V AC

								135	105	11.3 ft³/min @ 90 psi	60	3	14.7	85	1/2	NPT	Female	25"	24"	67"	Vertical	CSA Certified	8298N15	00000000	0.5 L	4309K14	00000	4309K13	00000


								135	105	18.1 ft³/min @ 90 psi	60	5	21.5	85	1/2	NPT	Female	30"	24"	73"	Vertical	CSA Certified	8298N16	00000000	0.5 L	4309K14	00000	1208T41	00000

Portable Electric Air Compressors


Style A	Style B	Style C

Power drills, wrenches, and saws around your facility. Compact and lightweight compared to other air compressors, these air compressors come with handles or wheels, so you can move and store them out of the way when not in use. Because they’re single stage, these compressors are best for infrequent use. They turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure.

Choose a compressor with a tank size that matches your application. The larger the tank, the more tools it can power. A greater reserve of air means the compressor can run less often, which keeps it cool and improves energy efficiency for a longer life.

Continuous Duty—Compressors for continuous duty can run without a cooling period. They’re designed for applications that require a constant supply of compressed air.

Intermittent Duty—Compressors for intermittent duty require a cooling period between uses so they don’t overheat.

Oil—Pair air compressors with the listed oil (sold separately) to extend their service life.

	Air Compressors																			Oil			Replacement Filter Elements
		Pressure, psi							Overall			Outlet
	Style	Max.	Actuation	Max. Flow Rate @ Pressure	Tank Cap., gal.	Power, hp	Full Load Current, amp	Volume (Sound), dBA	Lg.	Wd.	Ht.	Pipe Size	Thread Type	Gender	No. of Handles	No. of Wheels	Wt., lb.		Each	Container Size		Each		Each
Intermittent Duty (30 Minutes On, 30 Minutes Off)







				Single Phase, 120V AC

				B	145	100	7 ft³/min @ 100 psi	24	2	19	95	33"	21 1/2"	33"	1/4	NPT	Female	1	2	174	9965K115	0000000	1 qt.	4364K76	000000	9965K116	000000


				Intermittent Duty (45 Minutes On, 15 Minutes Off)







								Single Phase, 120V AC

								A	125	90	4.1 ft³/min @ 100 psi	4	2	15	76	18"	15"	17 1/2"	1/4	NPT	Female	1	—	61	9965K117	000000	1 qt.	5165N119	00000	9965K118	00000


								B	200	160	6.2 scfm @ 90 psi	25	2	15	78	24"	20"	49"	1/4	NPT	Female	1	2	155	9965K114	000000	1 qt.	5165N119	00000	———	0


								Continuous Duty







												Single Phase, 240V AC

												C	135	105	11.3 ft³/min @ 90 psi	8	3	14.7	78	42"	18"	25"	1/4	NPT	Female	2	1	175	4309K27	00000000	0.5 L	4309K14	00000	4309K13	00000

Replacement V-Belts

		Each
Replacement Drive Belt for Style C	4309K12	000000

Low-Noise Electric Air Compressors

As quiet as an idling forklift, these rotary screw compressors make less noise than traditional piston compressors but deliver the same power. They turn on when tank pressure drops to the actuation point and off when it reaches the maximum. Use them for manufacturing, processing, and packaging jobs where steady output matters—you can run them continuously. If you plan to run them continuously, use SAE 20 synthetic oil (sold separately) to maintain performance and efficiency.

	Air Compressors																	Oil			Replacement Filter Elements
	Pressure, psi								Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Mounting Position	Tank Cap., gal.	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Includes		Each	Container Size, gal.		Each		Each
Continuous Duty







				Single Phase, 230V AC

				138	115	16.7 ft³/min @ 138 psi	Horizontal	60	5	30 amp @ 230V AC	62	1/2	NPT	Female	58"	26"	50"	Lubricant Tank Pressure Gauge	8277N11	000000000	1	8277N15	0000000	8277N16	000000


				138	115	25.2 ft³/min @ 138 psi	Horizontal	60	7 1/2	35 amp @ 230V AC	64	1/2	NPT	Female	58"	26"	50"	Lubricant Tank Pressure Gauge	8277N13	00000000	1	8277N15	000000	8277N16	00000




						Three Phase, 208/230/460V AC

						138	115	16.8 ft³/min @ 138 psi	Horizontal	60	5	19 amp @ 208V AC 17 amp @ 230V AC 8.5 amp @ 460V AC	62	1/2	NPT	Female	58"	26"	50"	Lubricant Tank Pressure Gauge	8277N12	00000000	1	8277N15	000000	8277N16	00000


						138	115	25.2 ft³/min @ 138 psi	Horizontal	60	7 1/2	26 amp @ 208V AC 23.5 amp @ 230V AC 12 amp @ 460V AC	64	1/2	NPT	Female	58"	26"	50"	Lubricant Tank Pressure Gauge	8277N14	00000000	1	8277N15	000000	8277N16	00000

Electric Air Compressors with Aftercooler

Power equipment with built-in moisture control—these air compressors have a built-in aftercooler that cools down air leaving the compressor to remove condensation. This helps relieve the strain on your separator and dryer down the line. These compressors are useful for air-powered tools, where corrosion can clog air lines, and for control systems, where moisture can disrupt signals.

These compressors use pistons to pressurize air in two stages—compressing air, cooling it, and then compressing it again. This two-step process reduces wear, limits heat buildup, and improves overall efficiency. The integrated aftercooler cools the air as it exits the compressor, condensing any remaining moisture so it can be drained before it causes an issue. The automatic drain clears the condensate from the tank to keep everything running smoothly—especially important in high-moisture lines.

These compressors turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure. They can run continuously without a cooling period. If you plan to run them continuously, use SAE 30 synthetic oil (sold separately) to maintain performance and efficiency.

	Air Compressors																	Oil			Replacement Filter Elements		Replacement V-Belts
	Pressure, psi								Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Mounting Position	Tank Cap., gal.	Power, hp	Full Load Current, amp	Volume (Sound), dBA	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Includes		Each	Container Size, qt.		Each		Each		Each
Continuous Duty







				Single Phase, 230V AC

				175	135	23.6 ft³/min @ 175 psi 24.3 ft³/min @ 100 psi	Vertical	80	7 1/2	28.6	78	3/4	NPT	Female	35"	28"	77"	Aftercooler Lubricant Shutdown Switch Tank Pressure Gauge	8233N111	000000000	1	4364K76	000000	4364K75	000000	4364K72	000000




						Three Phase, 230V AC

						175	135	23.6 ft³/min @ 175 psi 24.3 ft³/min @ 100 psi	Vertical	80	7 1/2	19.6	78	3/4	NPT	Female	35"	28"	77"	Aftercooler Lubricant Shutdown Switch Tank Pressure Gauge	8233N112	00000000	1	4364K76	00000	4364K75	00000	4364K72	00000




								Three Phase, 460V AC

								175	135	23.6 ft³/min @ 175 psi 24.3 ft³/min @ 100 psi	Vertical	80	7 1/2	9.8	78	3/4	NPT	Female	35"	28"	77"	Aftercooler Lubricant Shutdown Switch Tank Pressure Gauge	8233N113	00000000	1	4364K76	00000	4364K75	00000	4364K72	00000

Economy Electric Air Compressors

Designed with occasional use in mind. These two-stage compressors deliver the same high pressures and flow rates as standard models, but their undersized motor must work twice as hard. They run hotter, louder, and are less durable than more expensive two-stage compressors.

These air compressors turn on when tank pressure drops to the activation point and shut off when it reaches maximum pressure. They can run continuously without needing a cooling period. Use SAE 30 synthetic oil (sold separately) to maintain performance and efficiency.

	Air Compressors																		Oil			Replacement Filter Elements
	Pressure, psi							Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Power, hp	Full Load Current, amp	Tank Cap., gal.	Volume (Sound), dB	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Mounting Position	Includes	Certification		Each	Container Size, qt.		Each		Each
Single Phase, 230V AC



		175	145	15.4 ft³/min @ 100 psi	5	24	60	80	1/2	NPT	Female	31"	23"	70"	Vertical	Lubricant Tank Pressure Gauge	UL Listed C-UL Listed ASME BPVC.VIII	8243N11	000000000	1	4364K76	000000	8243N12	000000

Portable Gasoline-Powered Air Compressors

With Handles and Wheel

No need to hunt for an outlet—these gasoline-powered compressors power your tools anywhere you go. Their engine is manufactured to tight tolerances, so it’s generally quieter, lasts longer, and requires less maintenance than other engines. As single stage compressors, they’re best for infrequent use. These compressors turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure. Pair them with the listed oil (sold separately) to maintain performance and efficiency.

Import regulations restrict sales to the listed jurisdictions.

Continuous Duty—Compressors for continuous duty can run without a cooling period. They’re designed for applications that require a constant supply of compressed air.

Intermittent Duty—Compressors for intermittent duty require a cooling period between uses so they don’t overheat.

	Air Compressors																			Oil			Replacement Filter Elements
	Pressure, psi						Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Tank Cap., gal.	Power, hp	Volume (Sound), dBA	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	No. of Handles	No. of Wheels	Wt., lb.	Cannot Be Sold To	Includes		Each	Container Size		Each		Each
Intermittent Duty (30 Minutes On, 30 Minutes Off)



		145	115	9.5 ft³/min @ 90 psi	8	5 1/2	96	1/4	NPT	Female	27"	18"	44"	2	1	221	Canada	Outlet Pressure Gauge Tank Pressure Gauge Two Quick-Disconnect Fittings	8799N114	000000000	1 qt.	4364K76	000000	8799N115	000000


		Continuous Duty



				125	90	16.2 ft³/min @ 100 psi	8	9	86	3/8	NPT	Male	43"	18 1/4"	30 1/2"	2	1	270	Canada	Air Intake Filter Outlet Pressure Gauge Start-Up Kit Tank Pressure Gauge	8799N112	00000000	1 qt.	5165N119	00000	5165N121	00000


				135	105	11.8 ft³/min @ 90 psi	8	5 1/2	89	1/4	NPT	Female	43"	18"	26"	2	1	175	Canada	Air Intake Filter Outlet Pressure Gauge Tank Pressure Gauge Two Quick-Disconnect Fittings	8799N113	00000000	0.5 L	4309K14	00000	4309K13	00000

Gasoline-Powered Air Compressors

Mount these air compressors on your truck for compressed air where electrical power isn’t available. They're great for powering large equipment out in the field, such as lifts used to move heavy objects. Their engine is manufactured to tight tolerances, so it’s generally quieter, lasts longer, and requires less maintenance than other engines.

These air compressors use pistons to compress air in two stages, which generates higher pressures and flow rates than single-stage compressors. This two-step process—compressing air, cooling it, and compressing it again—prevents heat buildup and reduces wear. They turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure.

Compressors require SAE 30 synthetic oil (sold separately) to maintain their performance and efficiency.

	Air Compressors																	Oil
	Pressure, psi							Outlet			Overall
	Max.	Actuation	Max. Flow Rate @ Pressure	Mounting Position	Tank Cap., gal.	Power, hp	Volume (Sound), dBA	Pipe Size	Thread Type	Gender	Lg.	Wd.	Ht.	Cannot Be Sold To	Includes		Each	Container Size, qt.		Each
Continuous Duty



		175	100	23 ft³/min @ 175 psi 24 ft³/min @ 100 psi	Horizontal	30	13	92	1/2	NPT	Female	42"	24"	44"	Canada	Outlet Pressure Gauge Tank Pressure Gauge	9155N112	000000000	1	4364K76	000000

High-Flow Low-Pressure Compressed Air Blowers

Also known as regenerative blowers, use these to produce high-flow compressed air with low pressure or vacuum to operate pump drives, lift tables, and conveying systems. Compressed air blowers are also used for drying, exhausting, and aeration.

Air circulates inside the blower housing to compress air, which generates pressure or vacuum.

Single Stage

Single-stage blowers circulate air once and then exhaust.

Inverter Rated—Inverter-rated blowers have a motor that can run at slow speeds without overheating, so they can be used with a motor speed control (variable frequency drive).

	Blowers														Air Intake Filters		Valves
							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet		Each		Each		Each
Three Phase, 208/230/460V AC (Inverter Rated)







				NPT Female Inlet and Outlet

				4 psi 105 in. H₂O	207 ft³/min @ 0 psi	6.5 in. Hg 88 in. H₂O	5	13 amp @ 208V AC 12 amp @ 230V AC 6 amp @ 460V AC	72	19"	15"	15"	32 to 100	2	2	9960K63	000000000	9960K826	0000000	9960K821	0000000


				4 psi 110 in. H₂O	265 ft³/min @ 0 psi	6.6 in. Hg 90 in. H₂O	6	16 amp @ 208V AC 15 amp @ 230V AC 7.5 amp @ 460V AC	79	17"	17"	18"	32 to 100	2	2	9960K64	00000000	9960K826	000000	9960K821	000000
				5 psi 125 in. H₂O	420 ft³/min @ 0 psi	8.1 in. Hg 110 in. H₂O	10	35 amp @ 208V AC 29.5 amp @ 230V AC 15 amp @ 460V AC	78	22"	18"	20"	32 to 100	2 1/2	2 1/2	9960K65	00000000	9960K827	000000	9960K821	000000


				Three Phase, 230/460V AC (Inverter Rated)







								NPT Female Inlet and Outlet

								4 psi 105 in. H₂O	795 ft³/min @ 0 psi	7 in. Hg 95 in. H₂O	18	52 amp @ 230V AC 26 amp @ 460V AC	79	29"	18"	20"	32 to 100	2 1/2	4	9960K66	00000000	9960K827	000000	9960K822	00000000

Large-Diameter Remote-Discharge ASME-Code Fast-Acting Pressure-Relief Valves for Air and Inert Gas

These valves meet ASME Code Section VIII for use with air and inert gas pressure vessels. Commonly used with high-volume blowers, compressors, and air-powered conveyors, they quickly relieve a large amount of air in systems with a pipe size of 2 or greater. They spring fully open at the set pressure and remain open until the system pressure is restored below the set pressure. Attach a drain line to the threaded relief port for remote discharge. Valves have a cast iron body to absorb vibration for reduced noise and wear in your pipeline.

NPT Male Inlet and NPT Female Relief Port

Image of Product. Front orientation. Pressure-Relief Valves. Large-Diameter Remote-Discharge ASME-Code Fast-Acting Pressure-Relief Valves for Air and Inert Gas.

Inlet			Relief
Pipe Size	Location	Max. Pressure, psi	Port Pipe Size	Port Location	Shape	Overall Ht.	For Use With	Temp. Range, ° F	Test Mechanism	Valve Type	Certification	Choose a Set Pressure, psi		Each







			Cast Iron Body—Bronze Seal

			2	Bottom	60	2	Side	90° Elbow	7"	Air, Inert Gas	-20 to 406	T-Handle	Pop Safety	ASME BPVC.VIII	16 , 18 , 20 , 22 , 24 , 26 , 28 , 30 , 32 , 34 , 36 , 38 , 40 , 42 , 44 , 46 , 48 , 50 , 52 , 54 , 56 , 58 , 60	8175K32	0000000


			2 1/2	Bottom	60	2 1/2	Side	90° Elbow	8"	Air, Inert Gas	-20 to 406	T-Handle	Pop Safety	ASME BPVC.VIII	16 , 18 , 20 , 22 , 24 , 26 , 28 , 30 , 32 , 34 , 36 , 38 , 40 , 42 , 44 , 46 , 48 , 50 , 52 , 54 , 56 , 58 , 60	8175K34	000000
			3	Bottom	60	3	Side	90° Elbow	9"	Air, Inert Gas	-20 to 406	T-Handle	Pop Safety	ASME BPVC.VIII	16 , 18 , 20 , 22 , 24 , 26 , 28 , 30 , 32 , 34 , 36 , 38 , 40 , 42 , 44 , 46 , 48 , 50 , 52 , 54 , 56 , 58 , 60	8175K36	00000000

Large-Diameter Remote-Discharge Fast-Acting Pressure-Relief Valves for Air and Inert Gas

Commonly used with high-volume blowers, compressors, and air-powered conveyors, these valves quickly relieve a large amount of air in systems with a pipe size of 2 or greater. They spring fully open at the set pressure and remain open until the system pressure is restored below the set pressure. Attach a drain line to the threaded relief port for remote discharge. Valves have a cast iron body to absorb vibration for reduced noise and wear in your pipeline.

NPT Male Inlet and NPT Female Relief Port

Image of Product. Front orientation. Pressure-Relief Valves. Large-Diameter Remote-Discharge Fast-Acting Pressure-Relief Valves for Air and Inert Gas.

Inlet			Relief
Pipe Size	Location	Max. Pressure, psi	Port Pipe Size	Port Location	Shape	Overall Ht.	For Use With	Temp. Range, ° F	Test Mechanism	Valve Type	Choose a Set Pressure, psi		Each







			Cast Iron Body—Bronze Seal

			2	Bottom	60	2	Side	90° Elbow	7"	Air, Inert Gas	-20 to 406	T-Handle	Pop Safety	2 , 4 , 6 , 8 , 10 , 12 , 14	8175K31	0000000


			2 1/2	Bottom	60	2 1/2	Side	90° Elbow	8"	Air, Inert Gas	-20 to 406	T-Handle	Pop Safety	2 , 4 , 6 , 8 , 10 , 12 , 14	8175K33	000000
			3	Bottom	60	3	Side	90° Elbow	9"	Air, Inert Gas	-20 to 406	T-Handle	Pop Safety	2 , 4 , 6 , 8 , 10 , 12 , 14	8175K35	00000000

Water-Cooled Compressed Air Aftercoolers

Connect these aftercoolers to a cold-water line to chill hot air coming from a compressor—no electricity needed. Cooling the air condenses water for removal from your compressed air system. Install a separator (not included) after your aftercooler to collect and discharge water.

	Air Inlet (Female)		Air Outlet (Female)		Water Inlet (Female)		Water Outlet (Female)							Overall
	Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Max. Pressure, psi	Max. Flow Rate @ Pressure	Req. Water Flow @ Airflow	Max. Temp., ° F	Cools Air Within	Ht.	Wd.	Lg.		Each
Inline Mount



		1 1/2	NPT	1 1/2	NPT	1/2	NPT	1/2	NPT	250	40 scfm @ 100 psi	3 gpm @ 100 scfm	350	15° F of Inlet Water	3 1/2"	2 5/8"	33 3/8"	43865K76	0000000


		1 1/2	NPT	1 1/2	NPT	1/2	NPT	1/2	NPT	250	80 scfm @ 100 psi	3 gpm @ 100 scfm	350	15° F of Inlet Water	3 1/2"	2 5/8"	42 3/8"	43865K77	000000
		1 1/2	NPT	1 1/2	NPT	1/2	NPT	1/2	NPT	250	150 scfm @ 100 psi	3 gpm @ 100 scfm	350	15° F of Inlet Water	3 1/2"	2 5/8"	51 3/8"	43865K78	000000
		2 1/2	NPT	2 1/2	NPT	1	NPT	1	NPT	250	310 scfm @ 100 psi	3 gpm @ 100 scfm	350	15° F of Inlet Water	6 1/4"	5 1/4"	50 1/2"	43865K79	00000000