by-law-30-water-tank manufacturers, UNITED KINGDOM \
BY-LAW 30 Water Tank

WRAS approved BY-LAW 30 Water Tank (byelaw 30), This item has been put together to make it easier for you to purchase a tank will all the necessary fittings to ensure it complies with current regulations. BY-LAW 30 Water Tank supplied with 25mm Thick Insulated Walls. Insulated Bolted Lid. Foam Lid sealer. Brass Equilibrium Float Valve. Brass Bsp Outlet. Screened Overflow Fitting. Screened Warning Pipe. Screened Tank Vent / Breather.