Gas Connector,Hose 1" dia.Range -40 Degrees to 350 Degrees F, Standards CSA Certified, Hose Fitting A Material Carbon Steel, Hose Fitting B Material Carbon Steel, Hose Fitting A Type MIP, Hose Fitting B Type FIP, Hose Fitting A Size 1 in, Hose Fitting B Size 1 in, Hose Configuration Coupled Assembly 1 in, Hose Outside Dia.,Gray Gas Connector, Hose Inside Dia.