Contalı Dişli Tapa UNF 1/2 in x 20 Nylon Yellow

This 1/2-20 UNF threaded protection plug has a wider flange design which keeps dirt, dust or paint flakes away from the hole when removed. The nylon material absorbs paint keeping paint flakes to a minimum. The nitrile gasket seals the plug to the mating surface for a watertight seal.