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Lock Nut NPSL

Our selection of female slip nuts fittings are available in north american pipe sizes ranging from 1/8 up to 2 inches. These quality female slip nut NPSL fittings are commonly used in bulkheads and terminal bolts.

Reducer female npt slip nut panel mount fittings are made with high quality yellow brass and are perfect for industrial, construction, automation, trucking and transportation, factory automation.

  • 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 procedure.

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.

 FasParts thread identification measurement guide