Valves, Fittings & Connectors ProLine Series Accessories & Repair | 3/4-In Plastic Stiffener

Proline Series Stiffeners Offer A Way To Ensure A Water-Tight Seal For Brass Push Fittings That Will Connec To Pex Tubing. These Inserts Provide Pressure To The Fitting Connection Mechanisms Allowing For A Secureand Water-Tight Seal. These Stiffeners Can Be Added Or Removed When Necessary And Are Not Necessary For Copper Or Cpvc Tubing.

• Pex Tubing Is Too Flexible To Engage Fitting Locking Mechanisms
• Stiffeners Provide Interal Wall Support To Engage Locking Mechanisms
• Simply Insert The Stiffener Before Inserting The Tubing
• Stiffeners Are Only Necessary When Connecting To Pex Tubing
• Materials Are Safe For Potable Water Applications
• Stiffeners Are Sold Seperately From Fittings