Image Oxy-Acetylene Adapter Right Hand Thread x NPTF Jump to Section Product Options Related Products Product Options Part Number Length Male Thread Male Thread Size Material 1560904C 1.26" NPTF Right UNF 1/4" 9/16"-18 Brass 1560906C 1.31" NPTF Right UNF 3/8" 9/16"-18 Brass Related Products Image Oxy-Acetylene Adapter Left Hand Thread x NPTF Image Oxy-Acetylene Spud Left Hand Thread Image Oxy-Acetylene Spud Right Hand Thread