Item Description : 63mm Downward Pattern Fire Hydrant Valve having 63mm NB Inlet & 63mm Female Inst. outlet Material of construction : Gunmetal IS:318 LTB2/ SS304/ SS316 (or as per client specification) Inlet : Flanged (as per client requirement) Outlet : Generally Female Instantaneous (Male Inst. Outlet available on request) Size : 38mm to 63mm Material : GM / SS Flange Drilling : IS:1538 / ASA 150 LBS / IS:6392