3 Port Air Compressor Check Valve, Air Compressor Valve, Three Way One Way Check Valve Brass Check Valve for Connecting Pipe Fittings

Description

Three-way check valve: the air compressor check valve has three external threaded joints to connect the air compressor Easy to install: The check valve of this air compressor is threaded and the connection end is easy to install Alloy material: The check valve of this air compressor is made of zinc alloy, which is not easy to rust, safe and durable Thread: The three thread diameters of the air compressor check valve are 9.5-10mm, 16-16.5mm and 20-20.5mm; external thread size is 1/2 inch, 3/8 inch Ideal Replacement: This air compressor check valve is a better replacement for the old air compressor check valve