Radnor 64003933 14″ Npt Male X 5/8″ – 18 B Rh Female Brass Inert Gas Hose Adapter

Inert Arc adapter, 14″ NPT Male to B sized 58″-18 Female RH. All Radnor fittings are manufactured to CGA-standards. In addition to CGA-numbers, many popular fittings commonly are refered to as A-size, B-size, C-size and D-size. These letter designations are included in the product discriptions.