This Tee Cap is compatible with both the SFL Sflue 135 Tee Piece and 90 Tee Piece. Sflue utilises an eight barb quick lock jointing system to secure one joint with another.
All SFL Sflue twin wall components are CE approved for use in the UK, designation number BS EN:1856-1 T450 N1 D Vm L50040 G50.