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3/8 in. NPT Polycarbonate FRL Air Filter Regulator

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Product Details

About This Product

EXELAIR by Milton, Simply Better Airline system provides the best solution to manage compressed air. EXELAIR piggyback filter and regulator saves space by combining features of the filter and regulator into 1 unit. Such as the polycarbonate bowl with a capacity of 7.4 oz, which includes sightglass that allows visibility of the fluid. A 3/8 in. push-to-connect drain tubing connection to channel content safely away during automatic draining, or can be manually drained by rotating shut off at the bottom. Piggybacking on to the filter, the Regulators Includes 1 5/8 in. dial gauge reads in both PSI/Mpa and a lockout knob to set desired PSI. Always install FR 20 ft. down line of air compressor to allow air to cool and lessen the amount of water carried through the supply line.


  • Removes unwanted dirt, condensed water along with pressurize the air line
  • Polycarbonate & reinforced metal bowl for exnteded life
  • 3/8 in. NPT, 145 Max inlet PSI. Finish any project faster and easier with EXELAIR - Simply Better Air line
  • Combines a general-purpose filter and regulator in 1 unit to help save space
  • Includes 2 FRL System (filter and regulator), auto drain, dial gauge and lockout PSI knob
  • Most component parts are available for replacement
  • FRL duo save space, but do not compromise performance
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 301836752

Model # EX45PB40A-03P


Dimensions: H 3 in, W 3 in, D 13 in


Hose fitting size (in.)

0.38 in

Product Depth (in.)

13 in

Product Height (in.)

3 in

Product Width (in.)

3 in


Accessory Type


Air Tool Type



No additional components or accessories are included

Maximum Pressure (PSI)

145 PSI

Product Weight (lb.)

2 lb



Tools Included


Tools Product Type

Air Compressor

Questions & Answers

Q:what micron level is the filter?
by|Oct 8, 2017
1 Answer
Answer This Question

A:  40 micron

by|May 5, 2023
    Showing 1-1 of 1

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