ARO Compressed Air Filter/Regulators

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Inlet Pipe Size

Gauge Included

Outlet Pipe Size

Outlet Thread Type

Maximum Pressure Regulation

Drain Type

For Removing

Inlet Thread Type

Bowl Type

Opaque with Sight Glass

Maximum Pressure

Manufacturer

Pipe Size

Minimum Pressure Regulation

Bowl Material

Pressure Adjustment

Housing Material

Removes Particle Size Down To

Overall Height

Maximum Flow Rate @ Pressure

RoHS

REACH

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

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Series Number

Regulating Accuracy

50 Products

About Air Preparation

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

ARO Modular Compressed Air Filter/Regulators for Particle Removal

Clear Bowl

Opaque
Bowl with
Sight Glass

A filter and regulator stacked together, these filter/regulators clean your compressed air and maintain the pressure. They connect to other ARO units of the same series with joiner clamps (sold separately)—even if the pipe sizes are slightly different—so you can customize your air preparation system. The regulator is relieving, so it will exhaust when the downstream pressure exceeds the set pressure. Add a safety lockout valve to prevent accidental start-ups during maintenance and comply with OSHA lockout/tagout regulations.

Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.

Joiner clamps (sold separately) create compact, airtight connections between components. These clamps come with mounting brackets to attach the filter/regulator to a wall or equipment.

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

Knob-locking clips (sold separately) fit between the knob and the body of these filter/regulators, preventing unwanted pressure adjustments. To make changes, remove the knob and clip, then reattach the knob.

Series No. 1000—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				Joiner Clamps		End Block Sets		Knob-Locking Clips		Replacement Filter Bowls
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Pressure Regulating Range, psi	Removes Particle Size Down To, microns	Max. Temp., °F	Ht.	Wd.		Each		Each		Each		Each		Each
Polycarbonate Plastic Bowl—Clear with Automatic Drain
1000	1/8	1/8	43 scfm @ 100 psi	150	0-140	5	125°	6 7/8"	1 5/8"	8534N22	000000	7465K65	000000	7465K21	000000	7465K151	000000	7465K263	000000
1000	1/4	1/4	47 scfm @ 100 psi	150	0-140	5	125°	6 7/8"	1 5/8"	8534N23	00000	7465K65	00000	7465K22	00000	7465K151	00000	7465K263	00000
Polycarbonate Plastic Bowl—Clear with Manual Drain
1000	1/8	1/8	43 scfm @ 100 psi	150	0-140	5	125°	6 1/4"	1 5/8"	7465K61	00000	7465K65	00000	7465K21	00000	7465K151	00000	3081N11	00000
1000	1/4	1/4	47 scfm @ 100 psi	150	0-140	5	125°	6 1/4"	1 5/8"	7465K66	00000	7465K65	00000	7465K22	00000	7465K151	00000	3081N11	00000

Optional 40 micron Filter Element	3081N14	Each	000000
Replacement 5 micron Filter Element	7465K31	Each	00000
Replacement Pressure Gauge	3267N11	Each	00000

Series No. 1500—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				Joiner Clamps		End Block Sets		Knob-Locking Clips		Replacement Filter Bowls
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Pressure Regulating Range, psi	Removes Particle Size Down To, microns	Max. Temp., °F	Ht.	Wd.		Each		Each		Each		Each		Each
Polycarbonate Plastic Bowl—Clear with Automatic Drain
1500	1/4	1/4	72 scfm @ 100 psi	150	0-140	5	125°	9 1/8"	2 1/4"	8534N31	0000000	7465K591	000000	7465K588	000000	7465K152	000000	3081N18	000000
1500	3/8	3/8	90 scfm @ 100 psi	150	0-140	5	125°	9 1/8"	2 1/4"	8534N32	000000	7465K591	00000	7465K589	00000	7465K152	00000	3081N18	00000
Polycarbonate Plastic Bowl—Clear with Manual Drain
1500	1/4	1/4	72 scfm @ 100 psi	150	0-140	5	125°	8 1/8"	2 1/4"	8534N28	000000	7465K591	00000	7465K588	00000	7465K152	00000	3081N17	00000
1500	3/8	3/8	90 scfm @ 100 psi	150	0-140	5	125°	8 1/8"	2 1/4"	8534N29	000000	7465K591	00000	7465K589	00000	7465K152	00000	3081N17	00000

Optional 40 micron Filter Element	8532N12	Each	000000
Replacement 5 micron Filter Element	8532N11	Each	00000
Replacement Pressure Gauge	3267N11	Each	00000

Series No. 2000—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				Joiner Clamps		End Block Sets		Knob-Locking Clips		Replacement Filter Bowls
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Pressure Regulating Range, psi	Removes Particle Size Down To, microns	Max. Temp., °F	Ht.	Wd.		Each		Each		Each		Each		Each
Polycarbonate Plastic Bowl—Clear with Automatic Drain
2000	3/8	3/8	132 scfm @ 100 psi	150	0-140	5	125°	10 3/4"	2 3/4"	8534N24	0000000	7465K131	000000	7465K133	000000	7465K153	000000	7465K683	000000
2000	1/2	1/2	172 scfm @ 100 psi	150	0-140	5	125°	10 3/4"	2 3/4"	8534N25	000000	7465K131	00000	7465K134	00000	7465K153	00000	7465K683	00000
Polycarbonate Plastic Bowl—Clear with Manual Drain
2000	3/8	3/8	132 scfm @ 100 psi	150	0-140	5	125°	10"	2 3/4"	7465K311	000000	7465K131	00000	7465K133	00000	7465K153	00000	3081N13	00000
2000	1/2	1/2	172 scfm @ 100 psi	150	0-140	5	125°	10"	2 3/4"	7465K312	000000	7465K131	00000	7465K134	00000	7465K153	00000	3081N13	00000

Optional 40 micron Filter Element	3081N15	Each	000000
Replacement 5 micron Filter Element	7465K233	Each	00000
Replacement Pressure Gauge	3267N12	Each	00000

Series No. 3000—NPT Female Inlet and Outlet

Filter/Regulators
	Pipe Size							Overall				Joiner Clamps		End Block Sets		Mounting Brackets		Knob-Locking Clips		Replacement Filter Bowls
Manufacturer Series	Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Pressure Regulating Range, psi	Removes Particle Size Down To, microns	Max. Temp., °F	Ht.	Wd.		Each		Each		Each		Each		Each		Each
Aluminum Bowl—Opaque with Sight Glass and Automatic Drain
3000	3/4	3/4	236 scfm @ 100 psi	250	0-140	5	175°	14 3/4"	3 1/2"	8534N26	0000000	7465K132	000000	7465K135	000000	4246K23	000000	7465K154	000000	______	00
3000	1	1	250 scfm @ 100 psi	250	0-140	5	175°	14 3/4"	3 1/2"	8534N27	000000	7465K132	00000	7465K136	00000	4246K23	00000	7465K154	00000	______	00
Aluminum Bowl—Opaque with Sight Glass and Manual Drain
3000	3/4	3/4	236 scfm @ 100 psi	250	0-140	5	175°	13 5/8"	3 1/2"	7465K313	000000	7465K132	00000	7465K135	00000	4246K23	00000	7465K154	00000	7465K156	0000000
3000	1	1	250 scfm @ 100 psi	250	0-140	5	175°	13 5/8"	3 1/2"	7465K314	000000	7465K132	00000	7465K136	00000	4246K23	00000	7465K154	00000	7465K156	000000

Optional 40 micron Filter Element	3081N16	Each	000000
Replacement 5 micron Filter Element	7465K333	Each	00000
Replacement Pressure Gauge	3267N12	Each	00000