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Wilkerson Modular Compressed Air Filter/Regulator/Lubricators (FRLs)
A Wilkerson 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 or sight glass so you can monitor the contents inside. Use the included mounting brackets to attach the filter/regulator/lubricator to a wall or equipment.
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.
Joiner clamps (sold separately) connect the filter/regulator/lubricator 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.
Filter/Regulator/Lubricators | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Joiner Clamps | End Block Sets | |||||||||||
| Manufacturer Series | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Pressure Regulating Range, psi | Ht. | Wd. | Each | Each | Each | |||
Stacked with Opaque Aluminum Bowl and Sight Glass | ||||||||||||||
| D28 | 3/8 | 3/8 | 110 scfm @ 100 psi | 250 | 5 | 0-125 | 11 1/4" | 6 1/8" | 00000000 | 0000000 | 00000000 | 000000 | 00000000 | 000000 |
| D28 | 1/2 | 1/2 | 125 scfm @ 100 psi | 250 | 5 | 0-125 | 11 1/4" | 6 1/8" | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| D28 | 3/4 | 3/4 | 140 scfm @ 100 psi | 250 | 5 | 0-125 | 11 1/4" | 6 1/8" | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
Filter/Regulator/Lubricators | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Joiner Clamps | End Block Sets | |||||||||||
| Manufacturer Series | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Pressure Regulating Range, psi | Ht. | Wd. | Each | Each | Each | |||
Stacked with Opaque Aluminum Bowl and Sight Glass | ||||||||||||||
| D28 | 1/2 | 1/2 | 110 scfm @ 100 psi | 150 | 5 | 0-125 | 11 1/2" | 6 1/8" | 000000000 | 0000000 | 00000000 | 000000 | 00000000 | 000000 |
| D28 | 3/4 | 3/4 | 130 scfm @ 100 psi | 150 | 5 | 0-125 | 11 1/2" | 6 1/8" | 000000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
Joiner Clamps for Wilkerson Modular Compressed
Air Filter/Regulator/Lubricators (FRLs)
Connect Wilkerson modular filter/regulator/lubricator components with the same series number. These joiner clamps have mounting brackets to attach components to a wall or equipment. Check the manufacturer series on your Wilkerson components to ensure compatibility.
For technical drawings and 3-D models, click on a part number.
Mounting Hole | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Manufacturer Series | Lg. | Dp. | Ht. | Mounting Fasteners Included | No. of | Lg. | Wd. | Ctr.-to-Ctr. | Each | |
| B18, B28, C18, C28, D18, D28, F18, F28, L18, L28, M18, M28, R19, R28, V60, V73 | 3/4" | 2 7/8" | 3 3/4" | No | 2 | 1/4" | 3/8" | 3 1/4" | 00000000 | 000000 |
End Block Sets for Wilkerson Modular Compressed
Air Filter/Regulator/Lubricators (FRLs)
Swap out Wilkerson modular filter/regulator/lubricator components without unthreading your air line connections. The blocks remain connected to your pipe while you replace components between them. Check the manufacturer series on your Wilkerson components to ensure compatibility.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | For Manufacturer Series | Lg. | Ht. | Dp. | Each | |
For NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 3/8 | B18, B28, C18, C28, D18, D28, F18, F28, L18, L28, M18, M28, R18, R19, R28, V60 | 2 3/16" | 1 3/4" | 1 9/16" | 00000000 | 000000 |
| 1/2 | B18, B28, C18, C28, D18, D28, F18, F28, L18, L28, M18, M28, R18, R19, R28, V60, V73 | 2 3/16" | 1 3/4" | 1 9/16" | 00000000 | 00000 |
| 3/4 | B28, C28, D28, F28, L28, M28, R28, V73 | 2 3/16" | 1 3/4" | 1 9/16" | 00000000 | 00000 |
Wilkerson Compressed Air Filter Bowls
Replace a damaged bowl, or change the bowl material or drain type on your Wilkerson modular compressed air filter. Bowls come with an O-ring to ensure a tight seal. Check the manufacturer series on your filter to ensure compatibility.
Bowl | ||||||
|---|---|---|---|---|---|---|
| For Manufacturer Series | Material | Type | Guard Material | O-Ring Material | Each | |
Automatic Drain | ||||||
| B28, C28, D28, F28, M28 | Polycarbonate Plastic | Clear | Nylon Plastic | Buna-N Rubber | 0000000 | 0000000 |
| B28, C28, D28, F28, M28 | Aluminum | Opaque with Sight Glass | __ | Fluorocarbon Rubber | 0000000 | 000000 |
Manual Drain | ||||||
| B28, C28, D28, F28, M28 | Polycarbonate Plastic | Clear | Nylon Plastic | Buna-N Rubber | 0000000 | 00000 |
| B28, C28, D28, F28, M28 | Aluminum | Opaque with Sight Glass | __ | Fluorocarbon Rubber | 0000000 | 00000 |
Wilkerson Compressed Air Filter Elements for Particle Removal
Replace the filter element in your Wilkerson modular compressed air filter to trap solid particles and water droplets as small as 5 microns. Check the manufacturer series on your filter to ensure compatibility.
| For Manufacturer Series | Removes Particle Size Down To, microns | Each | |
| B28, C28, D28, F28, FM28 | 5 | 00000000 | 000000 |
Wilkerson Compressed Air Filter Seals
Replace failing or lost O-rings in Wilkerson modular compressed air filters. Check the manufacturer series on your filter to ensure compatibility.
| For Manufacturer Series | O-Ring Material | Each | |
| C28, D28, F28, L28, M28 | Buna-N Rubber | 0000000 | 00000 |