For use when building cages, custom bumpers, etc. 1-1/2" Bung = 1-1/2" OD, 1-3/8" diameter ends for use with 1-3/8" ID tubing. 1-3/4" Bung = 1-3/4" OD, 1-1/2" diameter ends...
For use when building cages, custom bumpers, etc. 1-1/2" Bung = 1-1/2" OD, 1-3/8" diameter ends for use with 1-3/8" ID tubing. 1-3/4" Bung = 1-3/4" OD, 1-1/2" diameter ends for use with 1-1/2" ID tubing. 2" Bung = 2" OD, 1-3/4" diameter ends for use with 1-3/4" ID tubing.
