NANPU DFR-02 1/4" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl

Well made, no leaks, compact

Well made and compact unit. Very pleased with this purchase.

Works as intended. No leaks, easy to drain, no problems with the gauge or regulator Using this to futher filter and step down the pressure on our warehouse air system, from 135psi to 60psi. Mounted to the side of a ballast tank. Plumbed with 3/8" 800PSI Pneumatic tubing. Perfect for my need.

I bought this to improve the operation of a small sandblasting cabinet. As you can see in the pictures it is able to remove moisture from the supply air which was the main purpose of my purchase. The main body is metal and reasonable quality. I didn’t use the plastic airline fittings as they don’t appear to be very durable and installed regular metal fittings. Overall it works fine and was reasonably priced. Not a heavy duty unit by any means but serves its intended purpose and made my sandblaster work much better with the dried air.

I have had this setup in use for my 18 cfm @ 90 psi air compressor for just under two years and it has worked flawlessly. Recommended.