1 1/4" BSP Plastic Backnut for Basin Waste Spare Nut With Rubber Washer
Nut which Threads onto the Bottom Of a Basin Waste To Fasten to Basin. 1 1/4" BSP Thread Size Which Equates To Around 1&1/2" As a Literal Reading. Copper Pipe/Tube 4,5,6,8,10mm,15mm,22mm,28mm,35mm,42mm,54mm,67mm Various Lengths.