RADNOR Model AW-427 5/8 18 UNF B RH Male X 1/4 NPT Male Brass Inert Gas Inert Arc Hose & Torch Adapter

Radnor Model AW-427, 5/8″ – 18 UNF B RH Male x 1/4″ NPT Male Brass Inert GAS Inert Arc Hose & Torch Adapter 64003934

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.