GD4000PV5H, GD4500PV5R #01A218
-
Check Valve, 3/8" Compression x 1/2" MPT #0E5372
Price: $8.95Air compressor check valve. 3/8" Comp x 1/2" MPT with 1/8" FPT side port. The check valve is a one-way valve that prevents air from back-feeding from the air tank. If your unit has a hard time restarting when trying to cycle or your pressure switch...Price: $8.95