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3/8" FNPT High Pressure Straight Through Plug

  • 3/8" female national pipe thread
  • Maximum working pressure of 2,700 pounds per square inch
  • Not to be used on hydraulic applications
  • 3/8" FNPT straight through plugs are made of case hardened steel and are plated to resist rust. Designed for use with high pressure washers and industrial carpet cleaners, these plugs have a maximum working pressure of 2,700 PSI.