4" PVC Backing Ring (M16 8 hole PN10/16 drilling PCD 180mm)
WRAS approved (suitable for potable water)
Currently in stock for next day delivery.
PVC Plastic Pipe and Fittings 4" PVC Backing Ring (M16, 8 hole, PN10/16 drilling). Compatible with all PVC industrial pressure pipe systems. Formerly part number 99-15657