$0.59

This is a high temp silicone o-ring that will fit a 3/8″ thread whether it’s standard or NPT  (actual: 5/8″ ID x 13/16″ OD).  It will also fit a 3/8″ NPS (straight thread) locknut

  • Fits 3/8″ threads (NPT or Straight; Male or Female)

20 in stock