Compressed Air Splitters

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108 Products

About Air Preparation

Customize your air preparation system with dryers, filters, and other purifying parts.

About Air Compressors

Run up to four air-powered tools from a single air supply. Two outlets deliver air at the same pressure as the air supply, and two outlets share a regulator so you can turn the knob to adjust the pressure within the range. The pressure gauge indicates air pressure at the regulated outlets.

						Overall
For Inlet Tube ID	Outlet Coupling Size (No. of Outlets)	Outlet Coupling Type	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Lg.	Wd.	Ht.	Max. Temp., °F	Regulating Accuracy	Pressure Regulating Range, psi		Each
Zinc Housing
Plug-In Male Inlet × Push-to-Connect Female Outlet
3/8"	1/4 (2 Unregulated, 2 Regulated)	ARO Quick-Disconnect, Industrial Quick-Disconnect	20 scfm @ 100 psi	200	Yes	12 1/2"	7"	4"	120°	±3%	0-150	1527T67	000000

Compressed Air Regulating Manifolds

Use a single air supply to meet the pressure requirements of multiple applications—connect one of these manifolds to your air line, and then set a different output pressure for each station. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.

Style A manifolds are good for small air-powered tools and pilot plants where low flow and precise control are important.

Style B manifolds are designed for assembly lines, packaging machinery, and other general industrial applications.

Style C manifolds are suitable in the high-pressure systems required for sandblasting, molding and machining operations, and conveying.

	Pipe Size					Overall
	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Wd.	Ht.	Housing Material	Max. Temp., °F	Regulating Accuracy	Pressure Regulating Range, psi		Each
NPT Female Inlet and Outlet
2 Stations
A	1/8	1/8	4 scfm @ 100 psi	145	Yes	2 1/4"	1 3/8"	Aluminum	140°	±3.5 psi	8-101 psi	1924K16	0000000
B	1/4	1/4	70 scfm @ 100 psi	145	Yes	4 3/8"	4 5/8"	Aluminum	140°	±4 psi	8-123 psi	8227N11	000000
B	1/2	3/8	141 scfm @ 100 psi	145	Yes	5 3/4"	5"	Aluminum	140°	±4 psi	8-123 psi	8227N12	000000
C	1/4	1/4	65 scfm @ 100 psi	206	Yes	3 1/4"	4 7/8"	Aluminum	140°	±7 psi	4.4-176 psi	8087T11	000000
C	1/2	1/2	230 scfm @ 100 psi	290	Yes	6 1/4"	7 3/8"	Aluminum	140°	±7 psi	4.4-174 psi	8087T15	000000
3 Stations
A	1/8	1/8	4 scfm @ 100 psi	145	Yes	3"	1 3/8"	Aluminum	140°	±3.5 psi	8-101 psi	1924K17	000000
4 Stations
A	1/8	1/8	4 scfm @ 100 psi	145	Yes	3 3/4"	1 3/8"	Aluminum	140°	±3.5 psi	8-101 psi	1924K18	000000
B	1/4	1/4	70 scfm @ 100 psi	145	Yes	8 7/8"	4 5/8"	Aluminum	140°	±4 psi	8-123 psi	8227N13	000000
B	1/2	3/8	141 scfm @ 100 psi	145	Yes	11 5/8"	5"	Aluminum	140°	±4 psi	8-123 psi	8227N14	000000
C	1/4	1/4	65 scfm @ 100 psi	206	Yes	6 3/8"	4 7/8"	Aluminum	140°	±7 psi	4.4-176 psi	8087T12	000000
C	1/2	1/2	230 scfm @ 100 psi	290	Yes	12 3/8"	7 3/8"	Aluminum	140°	±7 psi	4.4-174 psi	8087T16	000000
6 Stations
B	1/4	1/4	70 scfm @ 100 psi	145	Yes	13 3/8"	4 5/8"	Aluminum	140°	±4 psi	8-123 psi	8227N15	000000
B	1/2	3/8	141 scfm @ 100 psi	145	Yes	17 1/2"	5"	Aluminum	140°	±4 psi	8-123 psi	8227N16	000000
C	1/4	1/4	65 scfm @ 100 psi	206	Yes	9 5/8"	4 7/8"	Aluminum	140°	±7 psi	4.4-176 psi	8087T13	000000
C	1/2	1/2	230 scfm @ 100 psi	290	Yes	18 5/8"	7 3/8"	Aluminum	140°	±7 psi	4.4-174 psi	8087T17	000000
8 Stations
B	1/4	1/4	70 scfm @ 100 psi	145	Yes	17 7/8"	4 5/8"	Aluminum	140°	±4 psi	8-123 psi	8227N17	000000
B	1/2	3/8	141 scfm @ 100 psi	145	Yes	23 1/2"	5"	Aluminum	140°	±4 psi	8-123 psi	8227N18	000000
C	1/4	1/4	65 scfm @ 100 psi	206	Yes	12 3/4"	4 7/8"	Aluminum	140°	±7 psi	4.4-176 psi	8087T14	000000
C	1/2	1/2	230 scfm @ 100 psi	290	Yes	24 3/4"	7 3/8"	Aluminum	140°	±7 psi	4.4-174 psi	8087T18	000000

Wilkerson 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 one unregulated outlet, one regulated outlet, and an additional port that can be used for a pressure gauge. Regulators are relieving style, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.

Joiner clamps (sold separately) connect manifold regulators to each other and other Wilkerson modular components with the same series number. They come with mounting brackets to attach the regulator to a wall or equipment.

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.

Gauges are not included with Series No. 19 manifold regulators.

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	Gauge Included	Wd.	Ht.	Max. Temp., °F	Choose a Pressure Regulating Range, psi		Each		Each		Each
Aluminum Housing
Series No. 09—NPT Female Inlet and Outlets
R09	1/4	1/4 (1 Unregulated), 1/8 (1 Regulated)	64 scfm @ 100 psi	300	Yes	1 5/8"	4 1/8"	150°	0-30, 0-60, 0-125	4927K261	000000	60115K21	00000	60115K25	000000
Series No. 19—NPT Female Inlet and Outlets
R19	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	54 scfm @ 24 psi	300	No	2 3/8"	5 1/2"	150°	0-30	4927K611	00000	60115K22	00000	60115K7	00000
R19	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	82 scfm @ 48 psi	300	No	2 3/8"	5 1/2"	150°	0-60	4927K612	00000	60115K22	00000	60115K7	00000
R19	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	94 scfm @ 100 psi	300	No	2 3/8"	5 1/2"	150°	0-125	4927K613	00000	60115K22	00000	60115K7	00000
R19	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	132 scfm @ 100 psi	300	No	2 3/8"	5 1/2"	150°	0-250	4927K614	00000	60115K22	00000	60115K7	00000
R19	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	54 scfm @ 24 psi	300	No	2 3/8"	5 1/2"	150°	0-30	4927K615	00000	60115K22	00000	60115K26	00000
R19	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	82 scfm @ 48 psi	300	No	2 3/8"	5 1/2"	150°	0-60	4927K616	00000	60115K22	00000	60115K26	00000
R19	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	94 scfm @ 100 psi	300	No	2 3/8"	5 1/2"	150°	0-125	4927K617	00000	60115K22	00000	60115K26	00000
R19	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	132 scfm @ 100 psi	300	No	2 3/8"	5 1/2"	150°	0-250	4927K618	00000	60115K22	00000	60115K26	00000
R19	1/2	1/2 (1 Unregulated), 1/4 (1 Regulated)	54 scfm @ 24 psi	300	No	2 3/8"	5 1/2"	150°	0-30	4927K711	00000	60115K22	00000	60115K27	00000
R19	1/2	1/2 (1 Unregulated), 1/4 (1 Regulated)	82 scfm @ 48 psi	300	No	2 3/8"	5 1/2"	150°	0-60	4927K712	00000	60115K22	00000	60115K27	00000
R19	1/2	1/2 (1 Unregulated), 1/4 (1 Regulated)	94 scfm @ 100 psi	300	No	2 3/8"	5 1/2"	150°	0-125	4927K713	00000	60115K22	00000	60115K27	00000
R19	1/2	1/2 (1 Unregulated), 1/4 (1 Regulated)	132 scfm @ 100 psi	300	No	2 3/8"	5 1/2"	150°	0-250	4927K714	00000	60115K22	00000	60115K27	00000

Parker Modular Compressed Air Regulator Manifolds

Four Manifolds Shown Connected (Each Sold Separately)

Join two or more of these manifold regulators to power multiple tools or machines from a single air supply—you can set a different output pressure on each one. Connect them to other Parker components in the same series with joiner clamps (sold separately) to customize your air preparation system. These regulators come with one regulated outlet on their back and one unregulated outlet. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install them 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) create compact, airtight connections between components. These clamps come with mounting brackets.

Regulator Manifolds
					Overall							Mounting Brackets		Joiner Clamps
Manufacturer Series	Inlet Pipe Size	Outlet Pipe Size (No. of Outlets)	Max. Flow Rate	Max. Pressure, psi	Wd.	Ht.	Max. Temp., °F	Regulating Accuracy	Choose a Pressure Regulating Range, psi		Each		Each		Each
Aluminum Housing
Series No. P31—NPT Female Inlet and Outlets
P31	1/4	1/4 (1 Unregulated), 1/8 (1 Regulated)	64 scfm @ 145 psi	300	1 5/8"	4"	150°	±3 psi	0-125	8392N11	000000	6746K82	00000	8486T111	00000
Series No. P32—NPT Female Inlet and Outlets
P32	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	94 scfm @ 145 psi	300	2 3/8"	5 5/8"	150°	±3 psi	0-60, 0-125, 0-250	8392N21	00000	3109N231	0000	8486T271	00000
P32	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	94 scfm @ 145 psi	300	2 3/8"	5 5/8"	150°	±3 psi	0-125, 0-250	8392N22	00000	3109N231	0000	8486T271	00000
P32	1/2	1/2 (1 Unregulated), 1/4 (1 Regulated)	94 scfm @ 145 psi	300	2 3/8"	5 5/8"	150°	±3 psi	0-125, 0-250	8392N23	00000	3109N231	0000	8486T271	00000

SMC Modular Compressed Air Regulator Manifolds

Four Manifolds (Each Sold Separately)

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. Use joiner clamps (sold separately) to connect them to other SMC units of the same series, so you can customize your air preparation system. These regulators come with one regulated outlet on their back and one unregulated outlet. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install them in your air line after filters.

Joiner clamps (sold separately) create compact, airtight connections between components. These clamps come with mounting brackets.

End caps (sold separately) seal off any unused pipe ports on SMC modular systems. They attach with a joiner clamp (not included).

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

Regulator Manifolds
						Overall							Joiner Clamps		End Block Sets		End Caps		Mounting Brackets
Manufacturer Series	Inlet Pipe Size	Outlet Pipe Size (No. of Outlets)	Max. Flow Rate	Max. Pressure, psi	Gauge Included	Wd.	Ht.	Housing Material	Max. Temp., °F	Pressure Regulating Range, psi		Each		Each		Each		Each		Each
Series No. 20
NPT Female Inlet and Outlets
AR20M-D	1/8	1/8 (1 Unregulated), 1/8 (1 Regulated)	52 scfm @ 100 psi	145	Yes	2 3/16"	3 11/16"	Aluminum	140°	7.25-123	9417N11	000000	8210N111	00000	8763N11	000000	9417N41	00000	8812K61	00000
AR20M-D	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	52 scfm @ 100 psi	145	Yes	2 3/16"	3 11/16"	Aluminum	140°	7.25-123	9417N12	00000	8210N111	0000	8763N12	00000	9417N41	0000	8812K61	0000
BSPP Female Inlet and Outlets
AR20M-D	1/8	1/8 (1 Unregulated), 1/8 (1 Regulated)	52 scfm @ 100 psi	145	Yes	2 3/16"	3 11/16"	Aluminum	140°	7.25-123	9417N21	00000	8210N111	0000	8763N24	00000	9417N41	0000	8812K61	0000
AR20M-D	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	52 scfm @ 100 psi	145	Yes	2 3/16"	3 11/16"	Aluminum	140°	7.25-123	9417N22	00000	8210N111	0000	8763N25	00000	9417N41	0000	8812K61	0000
BSPT Female Inlet and Outlets
AR20M-D	1/8	1/8 (1 Unregulated), 1/8 (1 Regulated)	52 scfm @ 100 psi	145	Yes	2 3/16"	3 11/16"	Aluminum	140°	7.25-123	9417N31	00000	8210N111	0000	8763N31	00000	9417N41	0000	8812K61	0000
AR20M-D	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	52 scfm @ 100 psi	145	Yes	2 3/16"	3 11/16"	Aluminum	140°	7.25-123	9417N32	00000	8210N111	0000	8763N32	00000	9417N41	0000	8812K61	0000
Series No. 30
NPT Female Inlet and Outlets
AR30M-D	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	70 scfm @ 100 psi	145	Yes	2 1/16"	4 5/8"	Aluminum	140°	7.25-123	9417N13	00000	8210N112	0000	8763N14	00000	9417N42	0000	8812K63	0000
AR30M-D	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	70 scfm @ 100 psi	145	Yes	2 1/16"	4 5/8"	Aluminum	140°	7.25-123	9417N14	00000	8210N112	0000	8763N15	00000	9417N42	0000	8812K63	0000
BSPP Female Inlet and Outlets
AR30M-D	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	70 scfm @ 100 psi	145	Yes	2 1/16"	4 5/8"	Aluminum	140°	7.25-123	9417N23	00000	8210N112	0000	8763N26	00000	9417N42	0000	8812K63	0000
AR30M-D	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	70 scfm @ 100 psi	145	Yes	2 1/16"	4 5/8"	Aluminum	140°	7.25-123	9417N24	00000	8210N112	0000	8763N27	00000	9417N42	0000	8812K63	0000
BSPT Female Inlet and Outlets
AR30M-D	1/4	1/4 (1 Unregulated), 1/4 (1 Regulated)	70 scfm @ 100 psi	145	Yes	2 1/16"	4 5/8"	Aluminum	140°	7.25-123	9417N33	00000	8210N112	0000	8763N33	00000	9417N42	0000	8812K63	0000
AR30M-D	3/8	3/8 (1 Unregulated), 1/4 (1 Regulated)	70 scfm @ 100 psi	145	Yes	2 1/16"	4 5/8"	Aluminum	140°	7.25-123	9417N34	00000	8210N112	0000	8763N34	00000	9417N42	0000	8812K63	0000
Series No. 40
NPT Female Inlet and Outlets
AR40M-D	3/8	3/8 (1 Unregulated), 3/8 (1 Regulated)	141 scfm @ 100 psi	145	Yes	2 3/4"	5"	Aluminum	140°	7.25-123	9417N15	00000	8210N113	0000	8763N18	00000	9417N43	0000	8812K64	0000
AR40M-D	1/2	1/2 (1 Unregulated), 3/8 (1 Regulated)	141 scfm @ 100 psi	145	Yes	2 3/4"	5"	Aluminum	140°	7.25-123	9417N16	00000	8210N113	0000	8763N19	00000	9417N43	0000	8812K64	0000
BSPP Female Inlet and Outlets
AR40M-D	3/8	3/8 (1 Unregulated), 3/8 (1 Regulated)	141 scfm @ 100 psi	145	Yes	2 3/4"	5"	Aluminum	140°	7.25-123	9417N25	00000	8210N113	0000	8763N28	00000	9417N43	0000	8812K64	0000
AR40M-D	1/2	1/2 (1 Unregulated), 3/8 (1 Regulated)	141 scfm @ 100 psi	145	Yes	2 3/4"	5"	Aluminum	140°	7.25-123	9417N26	00000	8210N113	0000	8763N29	00000	9417N43	0000	8812K64	0000
BSPT Female Inlet and Outlets
AR40M-D	3/8	3/8 (1 Unregulated), 3/8 (1 Regulated)	141 scfm @ 100 psi	145	Yes	2 3/4"	5"	Aluminum	140°	7.25-123	9417N35	00000	8210N113	0000	8763N35	00000	9417N43	0000	8812K64	0000
AR40M-D	1/2	1/2 (1 Unregulated), 3/8 (1 Regulated)	141 scfm @ 100 psi	145	Yes	2 3/4"	5"	Aluminum	140°	7.25-123	9417N36	00000	8210N113	0000	8763N36	00000	9417N43	0000	8812K64	0000

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	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
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	4822K152	000000	7390K2	00000	7390K33	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	4822K603	000000	7390K2	00000	7390K34	00000

Mounting Bracket for Series No. 74 Regulator Manifolds	4910K98	Each	000000
Mounting Bracket for Series No. 72 Regulator Manifolds	4957K63	Each	00000

DIN-Mount Compressed Air Regulator Manifolds for Tubing

Install these regulator manifolds on a 35 mm DIN rail with their built-in mounting brackets. From a single air source, these manifolds let you customize output pressure to supply multiple tools or devices. Insert your tubing right into their push-to-connect fittings—no pipe nipples needed. These manifolds are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install them in your air line after your filters.

	For Tube OD						Overall
No. of Stations	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Gauge Included	DIN Rail Ht., mm	Wd.	Ht.	Housing Material	Max. Temp., °F	Includes	Regulating Accuracy	Pressure Regulating Range, psi		Each
Push-to-Connect Fittings
2	1/4"	1/4"	5.2 scfm @ 72 psi	145	Yes	35	4 1/2"	3 5/8"	PBT Plastic	140°	5 3/4" Long DIN Rail	±3 psi	7.3-101	9292N222	000000
2	6mm	6mm	5.2 scfm @ 72 psi	145	Yes	35	4 1/2"	3 5/8"	PBT Plastic	140°	5 3/4" Long DIN Rail	±3 psi	7.3-101	9292N224	00000
4	1/4"	1/4"	5.2 scfm @ 72 psi	145	Yes	35	6 5/8"	3 5/8"	PBT Plastic	140°	8 1/4" Long DIN Rail	±3 psi	7.3-101	9292N223	000000
4	6mm	6mm	5.2 scfm @ 72 psi	145	Yes	35	6 5/8"	3 5/8"	PBT Plastic	140°	8 1/4" Long DIN Rail	±3 psi	7.3-101	9292N225	000000

About Air Compressors

Compressed Air Regulating Manifolds for Air-Powered Tools

Compressed Air Regulating Manifolds

Wilkerson Modular Compressed Air Regulator Manifolds

Parker Modular Compressed Air Regulator Manifolds

SMC Modular Compressed Air Regulator Manifolds

Norgren Modular Compressed Air Regulator Manifolds

DIN-Mount Compressed Air Regulator Manifolds for Tubing