SPEEDFIT Superseal Pipe Insert 15mm White, STS15
SPEEDFIT Manufacturers part number: STS15.
JG Speedfit 15mm Superseal Pipe Insert, White.
To be used when connecting Speedfit pipe to a Speedfit fitting - the 2 extra 'O' rings provide enhanced sealing.
Please note: When connecting to a Compression fitting, standard TSM inserts must be used.