Grooved Fittings for Fire Fighting (FM and UL Approved)

Material: Ductile cast-iron ASTM-A536
Rubber Gasket: EPDM ASTM D2000
Bolt and Bolt and Nut: ASTM A183
With UL, FM certificate from 1"(25) to 12"(300).
Surface can be coated with epoxy powder, hot-dipped zinc or ordinary paint
Flexible and rigid Joint reliability Isolates noise and vibration Convenient joint

We carry on orders according to custmers' drawings or samples IN Material in stainless steel, aluminum alloy, brass and bronzeincluding aluminum casting, stainless steel casting, copper and brass casting. Our main products are engineering fittings, automotive and train fittings, pipeline fittings, pumps and valves, agricultural equipments fittings, etc.