Check Valve
The Black Diamond® Check Valve is a genuine replacement part designed to help maintain proper compressor operation by preventing air from flowing back from the tank into the compressor head. Featuring a 1/2 in. NPT x 3/8 in. tube connection with a 1/8 in. right angle bleeder, this durable valve closes securely once air has been drained from the compressor head. It includes precisely machined threads—1/2 14 NPTF on the 1/2 in. O.D., 9/16 24 UNE 2A on the 3/8 in. O.D., and 7/16 24 UN 2A on the 1/4 in. O.D.—and a 1/4 in. port that accepts aluminum, copper, or nylon tubing. Ideal for replacing a leaking or non closing valve, it helps restore reliable, efficient compressor performance.
1/2 in. NPT x 3/8 in. tube with 1/8 in. right bleeder
Durable valve closes when air has been drained from the compressor head
Compressor check valve needs to be replaced when it does not close during compressor shut down and allows air to leak back into the compressor head
A faulty compressor check valve will harm a compressor
1/2 in. O.D. threads are 1/2-14 NPTF
3/8 in. O.D. threads are 9/16-24 UNE-2A
1/4 in. O.D. threads are 7/16-24 UN-2A
1/4 in. port accepts aluminum, copper or nylon tubing
| Dimensions | 5.3 × 2.8 × 1.4 in |
|---|---|
| Color | Gold |