These NPT (National Pipe Thread) bungs are most commonly used for gas tank petcock bungs or for oil tank fittings
Proudly made in the USA from premium American 1018 cold rolled steel for easy welding
Note: NPT threads are tapered
They are only designed to be used with corresponding NPT threaded fittings or pipe
The tapered design allows the threads to create a leak proof seal when tightened
They are not to be used with standard bolts or hardware
These bungs install easily by inserting into a 3/4in. diameter hole and welding around the 1in. diameter flange
See photos for all dimensions
Product Series
