$0.49

This is a high temp silicone o-ring that will fit a 1/4″ thread whether it’s standard or NPT  (actual: 1/2″ ID x 5/8″ OD).  It will also fit a 1/4″ NPS (straight thread) locknut.

  • Fits 1/4″ threads (NPT or Straight; Male or Female)
  • Great for use with a sight glass

7 in stock