Radnor 64003962 916″ – 18 B Brass Fuel Gasoxygen Hose Coupler

Hose Coupler Set, B sized 916″-18 for Oxygen and Fuel Gas. 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.