Plastic back nut for 2 inch BSP fittings (60mm diameter thread)
Ideal for tank connectors and threaded hosetail fittings
PLEASE CHECK THE DIAMETER OF THE THREAD CAREFULLY BSP THREADS ARE 1/4 INCH LARGER THAN THEY SAY
Thread diameter on back nut 60mm for 2 inch BSP threads
Nut can be tightened with a spanner if required