JG Speedfit Superseal Plastic Push-Fit Pipe Inserts 22mm – Pack (25)

The JG Speedfit Superseal 22mm Plastic Push-Fit Pipe Inserts (STS22) are designed to provide a secure, watertight connection between 22mm plastic pipes and push-fit fittings. Manufactured by John Guest, these high-quality inserts feature a twin O-ring Superseal design, offering enhanced sealing performance and superior protection against leaks.

Ideal for hot and cold water systems, central heating, and underfloor heating applications, these WRAS-approved inserts help maintain the structural integrity of plastic pipes during installation. Supplied in a pack of 25, they are perfect for both professional plumbers and large-scale projects requiring consistent, reliable results.