RotoTank™ Threaded 40/50mm Yellow Fitting with Seal Code : 50mmDieselfit RotoTank™ Manufactures all tank fittings in house, this is to ensure only the highest quality plastic is used to make hard waring long lasting fittings. With BSP thread. Standard Yellow 40/50mm fitting used on water tanks, transport tanks and other RotoTank™ products. Safe to use with storage of Diesel
