Threaded Caps and Plugs

Threaded Protection Plugs - Nylon - Natural - NPT Threads unique head design allows the user to apply or remove this plug by hand or with a 12 point socket head, screWidthriver or wrench0. Used to protect NPT threaded ports0.

Black HDPE Threaded O - Ring Plug is equipped with an O - ring to protect 1/4 NPT threaded ports from leakage with a water tight seal0.