Image SAE 45° Flare Union Tee Jump to Section Product Options Related Products Product Options Part Number Tube Size Thread Thread Size Material 144F-4 1/4" Straight 7/16"-20 Brass 144F-6 3/8" Straight 5/8"-18 Brass 144F-8 1/2" Straight 3/4"-16 Brass Related Products Image PTFE Tape for LP Gas Image SAE 45° Flare Long Nut Image SAE 45° Flare Male Connector Image SAE 45° Flare Short Nut Image SAE 45° Flare Union