30mm Drain Valve.
Can be used as a drain valve for fresh or waste water tanks.
Our 40mm convoluted can be fitted over the treads and crimped with a hose clip to extend this drain valve from a water tank to the edge of a van using and 40mm tank fitting at tank side.
Fittings size – 30mm at nozzle end and 1 1/2 at locknut side. ( supplied with locknut and seal )