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 into the compressor head from the tank. Featuring a 1/2" NPT x 1/2" tube connection with a 1/8" bleeder, this durable valve closes securely after air has been drained from the compressor head. Ideal for resolving air leaks or a valve that will not close properly, it offers a simple installation process for quick and efficient maintenance.