Sealants - Flat Faced Joints
Approval Number 1206528
Sigma 511 (pink), Sigma 500 (blue) and Sigma 588 & 600 (white). PTFE sheet material. For use with water up to 85°C.
Supplier: Flexitallic Ltd
Approval Number 1106504
Klinger top-chem 2005. Red coloured PTFE, based gasket material. For use with water up to 23°C. For use only as a jointing/gasket material having been tested at a reduced surface area to volume ratio.
Approval Number 0812502
Guaflon WCL White Seal. White coloured PTFE sealing material. For use with hot and cold water up to 85°C.
Supplier: Whitby & Chandler Ltd