1 Made of high quality iron material, strong and durable, stable and reliable, and long service life. 2 Unidirectional stream, low resistance, electromagnetic drive, working under low temperature, good sealing performance. 3 Backflow valve is suitable for air compressors, etc. The applicable medium is air, which is easy to use. 4 Lighter weight than most other check valves, cost saving, easy to install, simple to use. 5 Requires no special tools, no soldering, or glue. Just push to create a watertight sealing.
What's in the box
1 x Check Valve
