Hose Coupler Set, B sized 9/16-18 for Oxygen and Fuel Gas. All RADNOR™ fittings are manufactured to CGA-standards. In addition to CGA-numbers, many popular fittings commonly are referred to as A-size, B-size, C-size and D-size. These letter designations are included in the product descriptions.
Airgas - RAD64003906 - RADNOR™ Model 20, 1-15/32 Long - 3/8 ID
Airgas - RAD64003375 - RADNOR™ 3/8 X 750' Green EPDM Rubber Hose
Airgas - RAD64003995 - RADNOR™ 9/16 - 18 B RH Brass Oxygen Hose
Dixon OA61 Oxygen Hose Brass Fitting, Coupler, 9/16-18 UNF Right
Western 30 Brass Oxygen Hose Coupler, (B-Size) 9/16-18 Rh Male X
Airgas - RAD64003995 - RADNOR™ 9/16 - 18 B RH Brass Oxygen Hose
Airgas - RAD64003971 - RADNOR™ 9/16 - 18 B LH Brass Acetylene
RADNOR 58 18 B RH Brass Inert Gas Hose Coupler Set
Radnor 64003995 30 B-Size to B-Size Right Hand
Airgas - RAD64003932 - RADNOR™ Model AW-18, 2-7/32 Long - 3/16
Dixon OA61 Oxygen Hose Brass Fitting, Coupler, 9/16-18 UNF Right
Airgas - RAD64003952 - RADNOR™ CGA-520 X CGA-200 Brass Acetylene
Dixon OA61 Oxygen Hose Brass Fitting, Coupler, 9/16-18 UNF Right
Airgas - RAD64003993 - RADNOR™ 3/16 ID - 3/16 ID Brass Hose