7/8" Straight Thread x 1/2" Female National Pipe Thread Check Valve C7812MFBU

This 7/8" Straight Thread by 1/2" Female NPT in-line air compressor check valve. This is a universal inline check valve with a female thread on one end and a short 3/4" male thread on the other. This valve prevents backflow or tank pressure from getting back to the air compressor pump once the compressor is shut off. The 1/8" unloader port on the side of the valve is used to relieve pressure from the pump once it has shut off. This port can simply be plugged in if your compressor does not use an unloader. Please see below for more features and specifications.

Features And Specifications:

• Valve Inlet Threads- 1/2" Female NPT
• Outlet Threads- 3/4" Male NPT
• Side Port- 1/8" Female NPT
• Total Length- 2.5"
• Made Of A Sturdy Rust Resistant Brass