Always use a Speedfit Standard Pipe Insert when using Speedfit pipe or connecting to a compression fitting. Note: inserts must be used on all Speedfit connections. Designed, manufactured and assembled in the UK by John Guest Speedfit.
Key Features and Benefits:
Inserts Must Be Used On All Speedfit Connections (When Connecting To A Compression Fitting, Standard TSM Inserts Must Be Used)
Suitable For Hot And Cold Water And Central Heating Systems
Made And Assembled In The UK By John Guest
40.0 x 27.8 mm
50 Year Manufacturer’s Guarantee