PDI Series

Threaded Plugs for Inverted Flared Fittings

PDI Series threaded plastic plugs are designed for use on inverted flared fittings. Knurled for ease of use, these plugs can be finger tightened to seal. The PDI Series will seal boss-type fittings without gaskets.

  • Fits common thread sizes
  • For inverted flared fittings
  • Knurled for easy installation and removal

Material: Low-density polyethylene
Service Temperature: -94 - 175° F (-70 - 79° C)
Standard Color: Red

Note: Micropack sizes have a minimum 3 day lead time.