John Guest 1/2" CTS Pipe Insert

NOTE: Speedfit fittings cannot be used on stainless steel pipe. DO NOT USE FOR gas, fuel oil or compressed air applications. John Guest Speedfit Pipe Inserts are inserted in PEX pipe to ensure a firm connection. John Guest recommends the use of pipe inserts for PEX pipe connections with John Guest Speedfit products in standard residental plumbing installations. They are required for PEX pipe connections with John Guest Speedfit products in all heating applications. Features JG Speedfit technology provides a reliable, leak-free connection Connects to copper, CPVC and PEX pipe in any combination Simple to use with no tools, torches or glue required Suitable for hot and cold potable water and hydronic heating applications Approved for behind-wall use 25-Years warranty Lead-free, Full flow, & UV Resistant Specifications: 150 psi @ 70°F 60 psi @ 140°F