ISO 8573-1 Class 1 Compressed Air Filters

Filter by

For Removing

Inlet Pipe Size

Removes Particle Size Down To

Drain Type

Outlet Pipe Size

Manufacturer

Bowl Material

Component

Manufacturer Series

Inlet Thread Type

Maximum Pressure

Maximum Flow Rate @ Pressure

Outlet Thread Type

Bowl Type

Opaque with Sight Glass

Housing Material

Overall Width

Overall Height

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Filter Service Indicator Included

Yes

Inlet Gender

Female

REACH

Compliant

RoHS

Compliant with Exemptions

Specifications Met

NACE MR0175/ISO 15156

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

Maximum Temperature

23 Products

About Air Preparation

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

Wilkerson Modular Compressed Air Filters for Oil Odor and Vapor Removal

Clear Bowl

Opaque Bowl with Sight Glass

Use these filters in applications where high-quality air is critical. They remove particles down to 0.003 microns, eliminating small traces of oil vapor and its associated odor. Filters have a clear bowl or a sight glass so you can see inside to monitor contents. Install these filters as one of the last steps in your air preparation system—after your main filters for oil and particle removal.

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

Joiner clamps (sold separately) connect the filter to another Wilkerson 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.

Series No. 08—NPT Female Inlet and Outlet

Filters
					Overall					Joiner Clamps, Mounting Bracket		End Block Sets
Manufacturer Series	Pipe Size	Max. Flow Rate	Max. Pressure, psi	Removes Particle Size Down To, microns	Ht.	Wd.	Specifications Met		Each		Each		Each
Polycarbonate Plastic Bowl—Clear and Manual Drain
M08	1/4	21 scfm @ 100 psi	150	0.003	5 3/8"	1 5/8"	ISO 8573-1 Class 1	7402K11	000000	60115K21	00000	60115K25	000000

Replacement O-Ring	3134N13	Each
Replacement Filter Bowl	3132N13	Each
Replacement Filter Element	7402K21	Each

Series No. 18—NPT Female Inlet and Outlet

Filters
					Overall					Mounting Brackets		Mounting Brackets, Joiner Clamps		End Block Sets
Manufacturer Series	Pipe Size	Max. Flow Rate	Max. Pressure, psi	Removes Particle Size Down To, microns	Ht.	Wd.	Specifications Met		Each		Each		Each		Each
Aluminum Bowl—Opaque with Sight Glass and Manual Drain
M18	1/4	77 scfm @ 100 psi	150	0.003	8 3/8"	2 3/8"	ISO 8573-1 Class 1	7426K11	0000000	4963K44	000000	60115K22	000000	60115K7	000000
M18	3/8	95 scfm @ 100 psi	150	0.003	8 3/8"	2 3/8"	ISO 8573-1 Class 1	7426K12	000000	4963K44	00000	60115K22	00000	60115K26	00000
M18	1/2	95 scfm @ 100 psi	150	0.003	8 3/8"	2 3/8"	ISO 8573-1 Class 1	7426K13	000000	4963K44	00000	60115K22	00000	60115K27	00000

Replacement Filter Element	7426K21	Each	000000
Replacement Filter Bowl	3132N17	Each	00000
Replacement O-Ring	3134N11	Each	0000

Series No. 28—NPT Female Inlet and Outlet

Filters
					Overall					Mounting Brackets		Mounting Brackets, Joiner Clamps		End Block Sets
Manufacturer Series	Pipe Size	Max. Flow Rate	Max. Pressure, psi	Removes Particle Size Down To, microns	Ht.	Wd.	Specifications Met		Each		Each		Each		Each
Aluminum Bowl—Opaque with Sight Glass and Manual Drain
M28	3/4	135 scfm @ 100 psi	150	0.003	9 1/4"	2 7/8"	ISO 8573-1 Class 1	7426K14	0000000	4963K45	000000	60115K22	000000	60115K28	000000

Replacement Filter Bowl	3132N22	Each	000000
Replacement O-Ring	3134N12	Each	0000
Replacement Filter Element	7426K22	Each	00000