KENT MARINE - KENT FLOAT VALVE ABS PLASTICUsed for controlling water levels in a reservoir. Float body is ABS plastic with food grade neoprene gaskets and seals. It contains no metal parts. Can be mounted by drilling a 58 hole about 1 above the desired water level. Water level adjustments can be made in a range of about and#043; or - 1 inch. This valve can handle full city water pressures up to 90 psi.