PureSec 3/8 inch Tubing OD Use Straight Union Plastic Quick Connect Fittings for RODI System

What is it? Our quick connectors 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 is used to branch off to different outlets for your RO unit.It fits standard 3/8inch 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. This quick connect fitting is commonly used to join a couple pieces of poly tubing or extend a water line in case a line gets pinched or breaks , it is fast emergency repair item and back up parts that work well for RO water systems. 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? 3/8 Union Connector x 10