John Guest Superseal Pipe Insert 10mm (Pack Of 4) in Yellow John Guest Yellow

Designed with two extra o-rings, this Superseal pipe insert delivers an enhanced dual-action seal as well as creating a more rigid connection between a John Guest Speedfit pipe and push-fitting. These inserts provide valuable extra support for your pipework, ensuring that pipe ends keep their round shape. Suitable for John Guest Speedfit pipes and fittings only Two extra o-rings provide improved sealing Creates a rigid connection and provides extra support to pipework Suitable for hot and cold water services Can be used on central heating systems Minimum operating temperature of 20C Maximum operating temperature of 105C 12 bar maximum operating pressure at minimum temperature 3 bar maximum operating pressure at maximum temperature 50-year manufacturers guarantee (T&Cs apply) Manufactured to BS EN 7291 Parts 1, 2, 3 and S WRAS-approved Standard TSM inserts must be used when connecting to a compression fitting SPECIFICATION A Size 10 mm Brand John Guest Speedfit CE Standard (Tested to EN