NAFFCO couplings are suitable for use with delivery hose and for fire fighting purposes. The delivery hose couplings are of instantaneous pattern, pull release type with ribbed tail and are manufactured to comply to BS 336:2010 standards. The...
API Couplings are brief items of casing or tubing utilized as a sort of link in between the specific joints. They are usually made from the exact same quality of steel as the casing or tubing. As required by API 5 CT standards, the couplings are...