Comparison : Item # 1317-10-382, 1/8" MPT x 1/8" FPT x 1/4" MPT Flare Forged Adapter Tee/Service Tee SAE 45 Degree Flare Brass
Item # 1317-10-383, 1/4"MIP x 1/4" FPT x 1/4" MPT Flare Forged Adapter Tee/Service Tee SAE 45 Degree Flare Brass