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Black steel pipe nipple with threaded NPT ends

Zoro Select

Zoro Select 1LMG2 Pipe Nipple Steel 3/4 NPT 3-1/2 in

SKU CH-G3KA-DK6BC

A Schedule 80 steel pipe nipple with 3/4 inch NPT threads for air, gases, non-potable water and oils

  • ColorTransparent
  • Handles air, gases, non-potable water and oils
  • Rated 2,000 psi at 150 °F for demanding pressure systems
  • Seamless Schedule 80 steel resists cracking under stress
  • 3-1/2 in overall length suits tight piping runs
  • Male NPT threads on both ends for direct connection

Application Suitability

The Zoro Select pipe nipple handles air, gases, non-potable water and oils in Schedule 80 steel systems. It is built for industrial piping where threaded NPT connections are required. Buyers needing potable-water approval or plastic piping should look elsewhere.

Connection Verification

Confirm both ports accept 3/4 inch male NPT threads before ordering. The fitting is seamless steel with a black finish and matches Schedule 80 dimensions. Mismatched thread types or schedules will prevent a proper seal.

Pressure Performance

Rated for 2,000 psi at 150 degrees F and 300 psi steam at 550 degrees F, the nipple maintains integrity under sustained operating pressure. The seamless construction resists fatigue during continuous service.

Highlights

  • Handles air, gases, non-potable water and oils
  • Rated 2,000 psi at 150 °F for demanding pressure systems
  • Seamless Schedule 80 steel resists cracking under stress
  • 3-1/2 in overall length suits tight piping runs
  • Male NPT threads on both ends for direct connection

Specifications

ColorTransparent
BrandZORO SELECT

Questions about this item

What comes in the box and do I need to buy thread sealant separately?

The box contains the 3/4 in NPT steel pipe nipple only. Thread sealant or tape for the NPT threads must be purchased separately.

Which schedule rating should I select for a 2,000 psi air line at 150 Degrees F?

Choose the Schedule 80 version; it is rated for 2,000 psi at 150 Degrees F and 300 psi steam at 550 Degrees F.

What does the 3-1/2 in overall length mean when the nipple is threaded into two fittings?

The 3-1/2 in overall length includes the threaded portions, so the clear span between fitting faces will be slightly shorter once both NPT ends are engaged.

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