Section Code 2040 : WC incorporating a Type AUK1 air gap backflow prevention arrangement. The product incorporates a fluid category 5 backflow prevention arrangement.
Back To Directory SectionsBS EN 997 (2012) Lefroy Brooks Lissa Doon Close Coupled W.C. Suite (Ceramic) incorporating a Thomas Dudley T88R Dual Flush Syphon with 1½’’ outlet (, the flush volume is operated by a lever) and a Thomas Dudley 451 (bottom entry) diaphragm type float operated inlet valve which discharges via a Type AG air gap. The WC Suite complies with the requirements of a Type AUK 1 air gap. Maximum operating pressure 12.0 bar, cold water use only
Page of