Miniature FRLs | McMaster-Carr

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256 Products

About Air Preparation

ARO Modular Compressed Air Regulators

Adjust and maintain the pressure of your compressed air.

Wilkerson Modular Compressed Air Regulators

Adjust and maintain the pressure of your compressed air.

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.

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.

ARO Modular Compressed Air
Filter/Regulator/Lubricators (FRLs)

An ARO filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure.

Compressed Air Filter/Regulator/Lubricators
(FRLs) with Push-to-Connect Fittings

A filter, regulator, and lubricator with push-to-connect fittings are combined to provide clean, lubricated compressed air at your required pressure. Fittings make a tight seal around tubing.

Wilkerson Modular Compressed Air
Filter/Regulators for Particle Removal

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone.

ARO Modular Compressed Air
Filter/Regulators for Particle Removal

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone.

Safety Lockout Valves for Wilkerson Modular
Compressed Air Filter/Regulator/Lubricators (FRLs)

Prevent accidental start-up when servicing equipment.

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.

Joiner Clamps for ARO Modular Compressed
Air Filter/Regulator/Lubricators (FRLs)

Connect ARO modular filter/regulator/lubricator components with the same series number.

ARO Modular Compressed Air
Filters for Particle Removal

Extend the service life of air-powered tools and equipment by removing particles and water droplets from compressed air.

Wilkerson Modular Compressed
Air Filters for Particle Removal

Extend the service life of air-powered tools and equipment by removing particles and water droplets from compressed air.

Wilkerson Modular Compressed
Air Filters for Oil Removal

Also known as coalescing filters, these filters remove compressor oil to extend the service life of air-powered tools and equipment.

Wilkerson Modular Compressed Air
Filters for Oil Odor and Vapor Removal

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.

SMC Compressed Air Filter
Elements for Particle Removal

Replace the filter element in your SMC modular compressed air filter to trap solid particles and water droplets as small as 5 microns.

ARO Compressed Air Filter
Elements for Particle Removal

Replace the filter element in your ARO modular compressed air filter to trap solid particles and water droplets.

ARO Modular Compressed Air Lubricators

Add lubrication to your air supply to extend the service life of air-powered tools and equipment.

Wilkerson Modular Compressed Air Lubricators

Add lubrication to your air supply to extend the service life of air-powered tools and equipment.