Place of Origin
Hebei, China
Name
ISO grooved coupling 2 1/2" rigid coupling ductile iron grooved coupli
Application
Fire protection, Air-conditioning, Water supply system, Sewage system
Type
Coupling, elbow, tee, cross, reducer, cap, tee, cross, flange adaptor
Material
Ductile Iron (ASTM A 536 Grade 65-45-12)
Surface treatment
Painted, Galvanized and Epoxy powder
Color
Red or blue or as your requests
Thread
NPT, BSP, BSPT, DIN299