Table D Backing Flange Galvanised: 315mmBFGD315
Table D Backing Flange Galvanised: 90mmBFGD/E090
PN21 Backing Flange Galvanised: 225mmBFG21225
PN21 Backing Flange Galvanised: 160mmBFG21160
PN21 Backing Flange Galvanised: 630mmBFG21630