Burning Rigs, Torches and AccessoriesParts & AccessoriesBrass NutSKU: NH5000-004 1/2″ Brass Nut Interested in pricing and more information about this product? Add to quote Related products Parts & Accessories1st Stage Regulator Rebuilt Kit View product Parts & AccessoriesAnalox Wall Mount Clip View product Parts & AccessoriesDual Calibration Adapter View product