What is it?

Our check valves are made of Polypropylene,It adopts Push to connect technology, which allows users to connect and disconnect quick and easy without the need of any other tools. It normally allows liquid to flow through it in only one direction without leakage, which is very easy to install.It fits standard 1/4 inch OD plastic RO tubing, Copper, CPVC, PEX and PVC pipe or hose.

Where to use it?

Applications include RODI system,Irrigation System, refrigerator ice maker tubing, coffee machine etc.

How to use it?

Just pop in your tubing into each end, pushing until it won't go in. To remove, just push in the outer circle on each end and pull right out. You need to make sure the tubing is cut squared to insure no leaks. Be sure you cut the tubing even and straight, without crimping it. Then insert straight, and all the way into the connector. If it's crooked, or not inserted all the way, or crimped, it may leak. For easier disconnect in narrow space, you can buy our disconnect tool by searching B079KQ7Q3B

What you will receive?

1/4 check valve x 5