Description Description Details Approvals Part meets CGAE-1 Standard CGA Number 020 Specifications Stem Length: 1.35" Nut Length: .47" Number of Barbs: 4 Barb Length: .97" Use Right Hand Thread for Oxygen Line It is recommended that hose assemblies be fabricated using hose clamps or crimped ferrules in conjunction with hose barbs. WARNING: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. ResourcesWelding Connectors1520306KDPL424 page 472.pdf View AllClose