Mazak 70mm Large Flange 1.1/2 inch BSP Backnut
A replacement mazak large flange back nut securing nut for 1.1/2 inch BSP wastes, syphons, flush valves and other fittings.
Has a wide 70mm diameter flange
Please note that BSP is not the physical measurement of the thread
Please note that all prices include 20% VAT