Description
These are 1/8″ NPT threaded aluminum bungs. They are 6061 aluminum. 5/8″ in diameter, and 5/8″ in length, with the flange being 7/8″ outside diameter and 1/8″ thick. Drill a 5/8″ hole and drop your bung in and the flange holds it perfectly straight and in line. Great for oil and gas tank fittings. Sold in Packs of 4Made in Ohio, USA National Pipe Thread (NPT) is a U.S. standard for tapered threads used on threaded pipes and fittings. The taper on NPT threads allows them to form a seal when tightened. These are NOT used for mounting bungs as standard bolts do not fit into the tapered NPT threads.
