Series PD Plugs, designed for use on flared JIC fittings, are knurled for ease of application. They will seal low pressure requirements with light finger tightening. PD Plugs can be used to seal 37º flare fittings without gaskets.
Material: High-Density PolyethyleneColor: RedApplicable Specs: MIL-C-52078, MIL-C-5501/1, NAS 833