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Female Pipe Coupling / Joiner

Browse our variety of inline female npt coupling fittings. These high quality machined straight female pipe joiner fittings are reusable and can be used for applications involving pneumatics, vacuum, and general fluid handling. Our brass fittings are an economical and durable solution to your piping and plumbing needs. In addition two way fpt fittings are also widely used in industrial manufacturing applications for lubrication, cutting fluid, coolant and oil delivery where impact and corrosion resistance is desired. Additional usage for other types of fluid transfer and handling non potable water, air and fuel. Straight female npt fip fpt fittings are made with high quality yellow brass and are perfect for industrial, construction, trucking and transportation, factory automation.


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.

103-A Coupler;1/8 FPT
103-B Coupler;1/4 FPT
103-C Coupler;3/8 FPT
103-D Coupler;1/2 FPT
103-E Coupler;3/4 FPT