Pilot Unloader Check Valve Combo 95-125 PSI 3/8" Compression x 1/2" NPT NSG15

Conrader NSG Series 3/8" Compression x 1/2" NPT Air Compressor Pilot / Unloader / Check Valve Combo – 95–125 PSI

This is a U.S.-made NSG Series combo valve from Conrader, designed for use on gas-powered or electric constant-run air compressors. It combines a pilot valve, discharge valve, and check valve into one compact, reliable assembly.

The valve features a 3/8" compression top inlet for copper tubing, a 1/2" male NPT outlet for the tank connection, and a 1/8" female NPT port on the side for throttle or unloader control. It is factory set to operate at 95 PSI cut-in and 125 PSI cut-out and includes a built-in manual unloader valve. The unloader exhaust outlet is equipped with a muffler to help reduce noise during unloading.

Details:

• Solid brass construction

• 1/2" male NPT outlet / tank connection
  (Note: 1/2" NPT measures approximately 3/4" in diameter for reference)

• 3/8" compression air inlet for copper tubing
  (3/8" compression is measured by the outside diameter of the copper tubing going into the fitting — be sure your tubing measures 3/8" OD)

• 1/8" NPT port for throttle or unloader control
  (1/8" NPT measures approximately 3/8" in diameter for reference)

• Factory set to 95 PSI on / 125 PSI off

• Manual unloader valve option

• Rated for up to 18 CFM

• Made in the USA