McMaster-Carr logo
    Filter by
    Inlet Pipe Size
    Industrial Info Compare
    Gauge Included
    Outlet Pipe Size
    Industrial Info Compare
    Outlet Thread Type
    Drain Type
    Maximum Pressure Regulation
    For Removing
    Inlet Thread Type
    Minimum Pressure Regulation
    Pressure Adjustment
    Component Configuration
    Removes Particle Size Down To
    Manufacturer Series
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Compare
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Housing Material
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    59 Products
    About Air Preparation
    industrial info icon

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

    Wilkerson Modular Compressed Air Filter/Regulators for Particle Removal

    A filter and regulator stacked top-to-bottom, these filter/regulators supply clean, compressed air at the pressure you need. They connect to other Wilkerson 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.
    03 Series—NPT Female Inlet × NPT Female Outlet
    Image of Product. Front orientation. Compressed Air Filter/Regulators. Wilkerson Modular Compressed Air Filter/Regulators for Particle Removal.
    Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.
    Mounting Brackets—Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.
    Filter/Regulators
    Elements
    Replacement
    Filter Bowls
    Mounting
    Brackets
    Pipe
    Size
    Overall
    Inlet
    Outlet
    Max. Flow Rate
    @ Pressure
    Pressure Regulation
    Range, psi
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Removes Particle
    Size Down To, μm
    Ht.
    Wd.
    Each
    Each
    Each
    Each
    B03 Series
     
    Polycarbonate Bowl—Clear with Automatic Drain
    1/8
    		1/8
    		16 scfm @ 100 psi0 to 15015012556 1/4"1 5/8"8805N110000004274K810000003132N1100000041735K48000000
    1/4
    		1/4
    		18 scfm @ 100 psi0 to 15015012556 1/4"1 5/8"8805N12000004274K81000003132N110000041735K4800000
     
    Polycarbonate Bowl—Clear with Manual Drain
    1/8
    		1/8
    		16 scfm @ 100 psi0 to 12515012556 1/4"1 5/8"60115K222000004274K81000003132N120000041735K4800000
    1/4
    		1/4
    		18 scfm @ 100 psi0 to 12515012556 1/4"1 5/8"60115K223000004274K81000003132N120000041735K4800000
     
    08 Series—NPT Female Inlet × NPT Female Outlet
    Image of Product. Front orientation. Compressed Air Filter/Regulators. Wilkerson Modular Compressed Air Filter/Regulators for Particle Removal.
    Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.
    Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections between components. They come with mounting brackets.
    Mounting Brackets—Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.
    End Block Sets—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.
    Filter/Regulators
    Elements
    Replacement
    Filter Bowls
    Joiner Clamps
    Mounting
    Brackets
    End Block Sets
    Pipe
    Size
    Overall
    Inlet
    Outlet
    Max. Flow Rate
    @ Pressure
    Pressure Regulation
    Range, psi
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Removes Particle
    Size Down To, μm
    Ht.
    Wd.
    Each
    Each
    Each
    Each
    Each
    Each
    B08 Series
     
    Polycarbonate Bowl—Clear with Automatic Drain
    1/4
    		1/4
    		73 scfm @ 100 psi5 to 12515012556 5/8"1 5/8"8805N1300000060115K3100000———060115K210000060115K2270000060115K25000000
     
    Polycarbonate Bowl—Clear with Nylon Bowl Guard and Manual Drain
    1/4
    		1/4
    		73 scfm @ 100 psi0 to 12515012556 9/16"1 5/8"60115K5010000060115K3100003132N1300000060115K21000060115K227000060115K2500000
     
    18 Series—NPT Female Inlet × NPT Female Outlet
    Image of Product. Front orientation. Compressed Air Filter/Regulators. Wilkerson Modular Compressed Air Filter/Regulators for Particle Removal.
    Aluminum Bowl—Aluminum bowls are stronger than plastic bowls, so they won't crack or shatter if dropped.
    Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.
    Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections between components. They come with mounting brackets.
    Mounting Brackets—Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.
    End Block Sets—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.
    Filter/Regulators
    Elements
    Replacement
    Filter Bowls
    Joiner Clamps
    Mounting
    Brackets
    End Block Sets
    Pipe
    Size
    Overall
    Inlet
    Outlet
    Max. Flow Rate
    @ Pressure
    Pressure Regulation
    Range, psi
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Removes Particle
    Size Down To, μm
    Ht.
    Wd.
    Each
    Each
    Each
    Each
    Each
    Each
    B18 Series
     
    Polycarbonate Bowl—Clear with Nylon Bowl Guard and Automatic Drain
    1/4
    		1/4
    		166 scfm @ 100 psi5 to 125150125510 3/8"2 3/8"8805N17000000060115K320000003132N1600000060115K220000004963K4400000060115K7000000
    3/8
    		3/8
    		178 scfm @ 100 psi5 to 125150125510 3/8"2 3/8"8805N1800000060115K32000003132N160000060115K22000004963K440000060115K2600000
    1/2
    		1/2
    		178 scfm @ 100 psi5 to 125150125510 3/8"2 3/8"8805N1900000060115K32000003132N160000060115K22000004963K440000060115K2700000
     
    Polycarbonate Bowl—Clear with Nylon Bowl Guard and Manual Drain
    1/4
    		1/4
    		166 scfm @ 100 psi5 to 125150125510 1/8"2 3/8"8805N1400000060115K32000003132N150000060115K22000004963K440000060115K700000
    3/8
    		3/8
    		178 scfm @ 100 psi5 to 125150125510 1/8"2 3/8"8805N1500000060115K32000003132N150000060115K22000004963K440000060115K2600000
    1/2
    		1/2
    		178 scfm @ 100 psi5 to 125150125510 1/8"2 3/8"8805N1600000060115K32000003132N150000060115K22000004963K440000060115K2700000
     
    Aluminum Bowl—Opaque with Sight Glass and Automatic Drain
    1/4
    		1/4
    		166 scfm @ 100 psi0 to 125250150510 1/8"2 3/8"60115K40100000060115K32000003132N180000060115K22000004963K440000060115K700000
    3/8
    		3/8
    		178 scfm @ 100 psi0 to 125250150510 1/8"2 3/8"60115K40300000060115K32000003132N180000060115K22000004963K440000060115K2600000
    1/2
    		1/2
    		178 scfm @ 100 psi0 to 125250150510 1/8"2 3/8"60115K40200000060115K32000003132N180000060115K22000004963K440000060115K2700000
     
    Replacements for Filter/Regulators
    Each
    Sight Glass60115K98000000
    Automatic Drain60115K24200000
    28 Series—NPT Female Inlet × NPT Female Outlet
    Image of Product. Front orientation. Compressed Air Filter/Regulators. Wilkerson Modular Compressed Air Filter/Regulators for Particle Removal.
    Aluminum Bowl—Aluminum bowls are stronger than plastic bowls, so they won't crack or shatter if dropped.
    Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.
    Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections between components. They come with mounting brackets.
    Mounting Brackets—Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.
    End Block Sets—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.
    Filter/Regulators
    Elements
    Replacement
    Filter Bowls
    Joiner Clamps
    Mounting
    Brackets
    End Block Sets
    Pipe
    Size
    Overall
    Inlet
    Outlet
    Max. Flow Rate
    @ Pressure
    Pressure Regulation
    Range, psi
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Removes Particle
    Size Down To, μm
    Ht.
    Wd.
    Each
    Each
    Each
    Each
    Each
    Each
    B28 Series
     
    Polycarbonate Bowl—Clear with Nylon Bowl Guard and Automatic Drain
    3/8
    		3/8
    		140 scfm @ 100 psi5 to 125150125511 1/2"2 7/8"8805N21000000060115K330000003132N21000000060115K220000004963K4500000060115K26000000
    1/2
    		1/2
    		165 scfm @ 100 psi5 to 125150125511 1/2"2 7/8"8805N2200000060115K33000003132N2100000060115K22000004963K450000060115K2700000
    3/4
    		3/4
    		175 scfm @ 100 psi5 to 125150125511 1/2"2 7/8"8805N2300000060115K33000003132N2100000060115K22000004963K450000060115K2800000
     
    Polycarbonate Bowl—Clear with Nylon Bowl Guard and Manual Drain
    3/8
    		3/8
    		140 scfm @ 100 psi5 to 125150125511 1/4"2 7/8"8805N2400000060115K33000003132N190000060115K22000004963K450000060115K2600000
    1/2
    		1/2
    		165 scfm @ 100 psi5 to 125150125511 1/4"2 7/8"8805N2500000060115K33000003132N190000060115K22000004963K450000060115K2700000
    3/4
    		3/4
    		175 scfm @ 100 psi5 to 125150125511 1/4"2 7/8"8805N2600000060115K33000003132N190000060115K22000004963K450000060115K2800000
     
    Aluminum Bowl—Opaque with Sight Glass and Automatic Drain
    3/8
    		3/8
    		140 scfm @ 100 psi0 to 125250150511 1/4"3"60115K5800000060115K33000003132N2300000060115K22000004963K450000060115K2600000
    1/2
    		1/2
    		165 scfm @ 100 psi0 to 125250150511 1/4"3"60115K4500000060115K33000003132N2300000060115K22000004963K450000060115K2700000
    3/4
    		3/4
    		175 scfm @ 100 psi0 to 125250150511 1/4"3"60115K4600000060115K33000003132N2300000060115K22000004963K450000060115K2800000
     
    Accessories and Replacements for Filter/Regulators
    Fit a nonrelieving diaphragm assembly onto these regulators to stop them from exhausting excess downstream pressure. They’re helpful if you’re using a gas you don’t want automatically released into the air, such as an expensive noble gas.
    Each
    Automatic Drain60115K242000000
    Replacement Relieving Diaphragm Assembly60115K23400000
    Nonrelieving Diaphragm Assembly60115K23500000
    90 Series—NPT Female Inlet × NPT Female Outlet
    Image of Product. Front orientation. Compressed Air Filter/Regulators. Wilkerson Modular Compressed Air Filter/Regulators for Particle Removal.
    Aluminum Bowl—Aluminum bowls are stronger than plastic bowls, so they won't crack or shatter if dropped.
    Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.
    Mounting Brackets—Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.
    Filter/Regulators
    Elements
    Replacement
    Filter Bowls
    Mounting
    Brackets
    Pipe
    Size
    Overall
    Inlet
    Outlet
    Max. Flow Rate
    @ Pressure
    Pressure Regulation
    Range, psi
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Removes Particle
    Size Down To, μm
    Ht.
    Wd.
    Each
    Each
    Each
    Each
    B90 Series
     
    Aluminum Bowl—Opaque with Sight Glass and Automatic Drain
    3/4
    		3/4
    		335 scfm @ 100 psi0 to 174254140513 1/2"3 1/2"60115K22600000003100N110000003132N24000000060115K228000000
    1
    		1
    		465 scfm @ 100 psi0 to 174254140513 1/2"3 1/2"60115K4720000003100N11000003132N2400000060115K22800000
     
    Diaphragm Assemblies
    Fit a nonrelieving diaphragm assembly onto these regulators to stop them from exhausting excess downstream pressure. They’re helpful if you’re using a gas you don’t want automatically released into the air, such as an expensive noble gas.
    Each
    Replacement Relieving Diaphragm Assembly60115K236000000
    Nonrelieving Diaphragm Assembly60115K23900000
    back to top