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 20°C • Maximum operating temperature of 105°C • 12 bar maximum operating pressure at minimum temperature • 3 bar maximum operating pressure at maximum temperature • 50-year manufacturer’s guarantee (TandCs 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 15 mm Brand John Guest Speedfit CE Standard (Tested to EN...) BS 7291, KM 39767. Manufacturer Guarantee 50 Year Manufacturer's Guarantee (TandCs Apply) Max. Pressure @ Max. Temperature 12 bar Max. Pressure @ Min. Temperature 12 bar Maximum Operating Temperature 95 °C Minimum Operating Temperature 4 °C Model Name Superseal Pack Size 2 Pieces in Pack/Case 2 Pipe Fitting Material Plastic Pipe Fitting Product Type Inserts Pipe Fitting System Push-Fit Product Type Pipe Inserts

Designed and manufactured in the UK.

Something not quite right? You have 21 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.