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Square Head Pipe Plug NPT

FasParts threaded pipe fittings are suitable for general plumbing/automotive/marine/industrial applications.

Performance Specifications

  • Working Pressure: Up to 1000 PSI
  • -65*F to +265*F
  • Vacuum and Positive Pressure 
  • NPT Thread Size

Advisory: Please make sure you understand the NPT thread sizing proocedure. Print out this handy thread sizing guide (Click Here).

Our quality barbed/threaded connectors/couplers are manufactured FasParts' highest standards. They are perfect for connecting lines for air, water, fuel, oil and inert gases.

Suitable for use in Automotive, Nautical, Industrial, and Commercial applications

Hose ID is the interior diameter of your tubiing/hose it is generally marked on the side of most lengths of hoses/tubing. Tubing Hose ID and Barb Hose ID Must Match

This precision product works great with other quality FasParts accessories.

109-A Square Hd Plug;1/8 MPT
109-B Square Hd Plug;1/4 MPT
109-C Square Hd Plug;3/8 MPT
109-D Square Hd Plug;1/2 MPT
109-E Square Hd Plug;3/4 MPT