Imagen Oxy-Acetylene Spud Left Hand Thread Jump to Section Product Options Related Products Product Options Part Number Length Male Thread Male Thread Size Material 1580909C 1.25" Left UNF x Left UNF 9/16"-18 x 9/16"-18 Brass OA52 Related Products Imagen Imagen Acetylene Coupling Left Hand Thread x Hose Shank Imagen Oxy-Acetylene Adapter Left Hand Thread x NPTF Imagen Oxy-Acetylene Ferrule Imagen Oxy-Acetylene Spud Right Hand Thread