Norgren Compressed Air Regulators

	Outlet Pipe Size Outlet Pipe Size

1/8

1/4

3/8

1/2

3/4

	Component Component

Regulator

Filter/Regulator

Manifold Regulator

Filter/Regulator/Lubricator

	Inlet Pipe Size Inlet Pipe Size

	Maximum Pressure Regulating Maximum Pressure Regulating

60 psi

100 psi

150 psi

	Maximum Pressure Maximum Pressure

150 psi

300 psi

	For Removing For Removing

Particles

Water

	Maximum Flow Rate Maximum Flow Rate

	Manufacturer Series Manufacturer Series

	Series Number Series Number

	Housing Material Housing Material

Aluminum

Zinc

	Configuration Configuration

Stacked

Inline

	Overall Height Overall Height

	Overall Width Overall Width

	Maximum Temperature Maximum Temperature

125° F

150° F

175° F

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Outlet Type Outlet Type

Regulated

Unregulated

	Lubricant Capacity Lubricant Capacity

3.5 oz.

7 oz.

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61 Products

About Air Preparation

Adjust and maintain the pressure of your compressed air. All 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 the regulator to a wall or equipment.

Joiner clamps (sold separately) connect the regulator to another Norgren modular component 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.

For technical drawings and 3-D models, click on a part number.

Regulators
	Pipe Size					Overall							Joiner Clamps		End Block Sets
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Wd.	Ht.	Max. Temp., °F	Regulating Accuracy	Pressure Regulating Range, psi		Each		Each		Each
Aluminum Housing
Series No. 73—NPT Female Inlet and Outlet
R73	1/4	1/4	91 scfm @ 100 psi	300	Yes	2 3/4"	5 3/8"	125°	±3%	5-150	0000000	000000	000000	000000	0000000	000000
R73	3/8	3/8	144 scfm @ 100 psi	300	Yes	2 3/4"	5 3/8"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000
R73	1/2	1/2	144 scfm @ 100 psi	300	Yes	2 3/4"	5 3/8"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000
Series No. 74—NPT Female Inlet and Outlet
R74	3/8	3/8	208 scfm @ 100 psi	300	Yes	3 1/4"	6 3/4"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000
R74	1/2	1/2	220 scfm @ 100 psi	300	Yes	3 1/4"	6 3/4"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000
R74	3/4	3/4	220 scfm @ 100 psi	300	Yes	3 1/4"	6 3/4"	125°	±3%	5-150	0000000	00000	000000	00000	0000000	00000

Replacement Pressure Gauge	00000000	Each	000000
Mounting Bracket for Series No. 74 Regulators	0000000	Each	00000
Mounting Bracket for Series No. 73 Regulators	0000000	Each	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.

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	000000	000000	000000	000000	0000000	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	000000	00000	000000	00000	0000000	00000
Aluminum Housing
Series No. 74—NPT Female Inlet and Outlets
R74	1/2	1/2 (1 Unregulated), 1/2 (1 Regulated), 1/8 (1 Regulated)	160 scfm @ 100 psi	300	3 1/8"	6 5/8"	175°	5-150	00000000	000000	000000	00000	0000000	00000
R74	3/4	3/4 (1 Unregulated), 1/2 (1 Regulated), 1/8 (1 Regulated)	160 scfm @ 100 psi	300	3 1/8"	6 5/8"	175°	5-150	00000000	000000	000000	00000	0000000	00000

Mounting Bracket for Series No. 74 Regulator Manifolds	0000000	Each	000000
Mounting Bracket for Series No. 72 Regulator Manifolds	0000000	Each	00000

Norgren Modular Compressed Air Filter/Regulators for Particle Removal

Clear Bowl

Clear Bowl with Steel Guard

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone. They provide clean compressed air at your required pressure. Filter has a clear bowl so you can see inside to monitor contents. Regulator is relieving style, so it exhausts when the downstream pressure exceeds the set pressure.

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

Joiner clamps (sold separately) connect the filter/regulator to another Norgren modular component with the same series number. They come with mounting brackets.

For technical drawings and 3-D models, click on a part number.

Series No. 07—NPT Female Inlet and Outlet

	Pipe Size							Overall		Filter/Regulators
Mfr. Series	Inlet	Outlet	Max. Flow Rate	Pressure Regulating Range, psi	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Ht.	Wd.		Each
Polycarbonate Plastic Bowl—Clear with Automatic Drain
B07	1/8	1/8	13 scfm @ 100 psi	5-100	150	125°	5	6 3/8"	1 5/8"	0000000	000000
B07	1/4	1/4	14 scfm @ 100 psi	5-100	150	125°	5	6 3/8"	1 5/8"	0000000	00000

Mounting Bracket	Each	00000
Replacement Pressure Gauge	Each	00000
Service Kit	Each	00000
Replacement Filter Element	Each	0000
Replacement Drain	Each	00000

Series No. 73—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				End Block Sets
Mfr. Series	Inlet	Outlet	Max. Flow Rate	Pressure Regulating Range, psi	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Ht.	Wd.		Each		Each
Polycarbonate Plastic Bowl—Clear with Steel Guard and Automatic Drain
B73G	1/4	1/4	60 scfm @ 100 psi	5-150	150	125°	5	9 5/8"	2 3/4"	0000000	0000000	0000000	000000
B73G	3/8	3/8	42 scfm @ 100 psi	5-150	150	125°	5	9 5/8"	2 3/4"	0000000	000000	0000000	00000
B73G	1/2	1/2	66 scfm @ 100 psi	5-150	150	125°	5	9 5/8"	2 3/4"	0000000	000000	0000000	00000

Replacement Filter Element	0000000	Each	00000
Service Kit	0000000	Each	00000
Replacement Drain	0000000	Each	00000
Joiner Clamp	000000	Each	00000
Mounting Bracket	0000000	Each	0000
Replacement Pressure Gauge	00000000	Each	00000

Series No. 74—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				Replacement Filter Elements		Replacement Filter Bowls		End Block Sets
Mfr. Series	Inlet	Outlet	Max. Flow Rate	Pressure Regulating Range, psi	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Ht.	Wd.		Each		Each		Each		Each
Polycarbonate Plastic Bowl—Clear with Steel Guard and Automatic Drain
B74G	3/8	3/8	95 scfm @ 100 psi	5-150	150	125°	5	11 3/8"	3 1/4"	0000000	0000000	0000000	000000	000000	00	0000000	000000
B74G	1/2	1/2	120 scfm @ 100 psi	5-150	150	125°	5	11 3/8"	3 1/4"	0000000	000000	0000000	00000	000000	00	0000000	00000
B74G	3/4	3/4	150 scfm @ 100 psi	5-150	150	125°	5	11 3/8"	3 1/4"	0000000	000000	0000000	00000	0000000	0000000	0000000	00000

Joiner Clamp	000000	Each	000000
Replacement Drain	000000	Each	00000
Service Kit	0000000	Each	00000
Mounting Bracket	0000000	Each	00000
Replacement Pressure Gauge	00000000	Each	00000

Norgren Modular Compressed Air Filter/Regulator/Lubricators (FRLs)

Inline

Stacked

A Norgren filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure. Regulator is relieving style, so it exhausts when the downstream pressure exceeds the set pressure. Filter and lubricator have a clear bowl so you can monitor the contents inside.

Stacked filter/regulator/lubricators require less horizontal space than inline FRLs. The filter and regulator are joined top-to-bottom with the lubricator on the side.

Mounting brackets allow you to attach the filter/regulator/lubricator to a wall or equipment.

Joiner clamps (sold separately) connect the filter/regulator/lubricator to another Norgren modular component with the same series number. They come with mounting brackets.