ductile cast iron mechanical tee with FM and UL Approval,good quality with competitive price(We are manufacture).

cap FM&UL approved Convenient and reliable joint Painting, epoxy powder coating, galvanizing Fire protection

CAP grooved, grooved fittings similar to Victaulic ones FM&UL approved Material: ductile cast-iron ASTM-A536 Surface can be coated with epoxy powder, hot dip zinc or ordinary paint Flexible and rigid Joint reliability Isolates noise and vibration Convenient joint Applications: Fire protection Power plant: heating, ventilation and air conditioning Industrial plant: water treatment, plumbing and mining

ductile cast iron cap with FM UL Approval