Norgren R72 Compressed Air Regulators

Filter by

Gauge Included

Yes

Maximum Pressure Regulation

Inlet Pipe Size

Outlet Pipe Size

Inlet Thread Type

Outlet Thread Type

Component

Pressure Adjustment

Minimum Pressure Regulation

5 psi

Number of Outlets

Pipe Size

Gauge Port Pipe Size

Outlet Pressure Adjustability

Regulator Type

Outlet Connection

Outlet Regulation

Maximum Flow Rate @ Pressure

Housing Material

Outlet Gender

Manufacturer Series

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

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

Gauge Port Thread Type

NPT

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12 Products

About Air Preparation

Compressed Air Regulators

Adjust and maintain the pressure of your compressed air. Install these regulators in your air line after filters.

Relieving regulators exhaust when the downstream pressure exceeds the set pressure.

Regulators with a T-handle are easier to adjust than those with a knob, especially at higher pressures. However, they require more clearance.

Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.

Relieving with Knob

Regulators
Pipe Size					Overall								Mounting Brackets
Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Wd.	Ht.	Housing Material	Max. Temp., °F	Regulating Accuracy	Choose a Pressure Regulating Range, psi		Each		Each
NPT Female Inlet and Outlet
1/4	1/4	70 scfm @ 100 psi	300	No	2"	4 1/4"	Zinc	150°	±4 psi	5-30, 5-60, 5-150	4956K11	000000	4957K61	000000

Relieving with Gauge and T-Handle

Regulators
Pipe Size					Overall								Mounting Brackets
Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Wd.	Ht.	Housing Material	Max. Temp., °F	Regulating Accuracy	Choose a Pressure Regulating Range, psi		Each		Each
NPT Female Inlet and Outlet
1/4	1/4	94 scfm @ 100 psi	300	Yes	2"	5 3/8"	Zinc	150°	±3 psi	5-30, 5-60, 5-150	4959K51	000000	4957K61	000000
3/8	3/8	70 scfm @ 100 psi	300	Yes	2"	5 3/8"	Zinc	150°	±3 psi	5-60, 5-150	4959K945	00000	4957K61	00000

Replacement Pressure Gauges for Relieving with Gauge and T-Handle

Zinc Housing
		Each
For 5-30 or 5-60 psi Pressure Regulating Range	7390K181	000000
For 5-150 psi Pressure Regulating Range	7390K48	00000

Norgren Modular Compressed Air Regulator Manifolds

Connect two or more of these manifold regulators to meet multiple pressure requirements from a single air supply—set a different output pressure with each regulator. Each regulator has two regulated outlets and one unregulated outlet. Regulators are relieving style, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.

Mounting brackets (sold separately) allow you to attach manifold regulators to a wall or equipment.

Joiner clamps (sold separately) connect manifold regulators to each other and other Norgren modular components with the same series number. They come with mounting brackets.

End block sets (sold separately) allow you to swap out filter/regulator/lubricator components without unthreading your air line connections. The blocks remain connected to your pipe while you replace components between them.

Regulator Manifolds
					Overall						Joiner Clamps		End Block Sets
Manufacturer Series	Inlet Pipe Size	Outlet Pipe Size (No. of Outlets)	Max. Flow Rate	Max. Pressure, psi	Wd.	Ht.	Max. Temp., °F	Choose a Pressure Regulating Range, psi		Each		Each		Each
Zinc Housing
Series No. 72—NPT Female Inlet and Outlets
R72	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated), 1/8 (1 Regulated)	83 cfm @ 100 psi	300	2"	4 1/4"	150°	5-60, 5-150	4822K1	000000	7390K1	000000	4822K41	000000
R72	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated), 1/8 (1 Regulated)	83 cfm @ 100 psi	300	2"	4 1/4"	150°	5-60, 5-150	4822K2	00000	7390K1	00000	4822K42	00000

Mounting Bracket for Series No. 72 Regulator Manifolds

4957K63

Each

000000