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Black steel pipe nipple with threaded ends, 3 inch length

Value Brand

Value Brand Steel Pipe Nipple 1" NPT 3" Schedule 40

SKU CH-ZWYD-NFHYA

Steel pipe nipple with 1" NPT threads, 3" length, Schedule 40 rating for 300 psi at 150°F

  • 1 in NPT male threads for quick pipe connections
  • Schedule 40 steel rated to 300 psi at 150 °F
  • 3 in overall length fits tight plumbing runs
  • Electric-resistance welded seam for leak-free strength
  • Black coated finish resists corrosion on air, oil or non-potable water lines

Steel pipe nipple for air and fluid lines

This 1 inch NPT threaded nipple connects pipe sections in compressed-air, gas, non-potable-water and oil systems. The Schedule 40 steel construction suits industrial and commercial plumbing installations where a 3 inch overall length is required.

Maximum pressure ratings at temperature

Rated for 300 psi at 150 degrees F for general service and 150 psi at 350 degrees F for steam, the fitting meets the pressure demands of typical shop air and process-piping circuits.

Black-coated welded steel withstands heat

The electric-resistance-welded pipe has a black finish and operates up to 350 degrees F without additional insulation. No moving parts mean silent operation and zero power draw in any installation.

Highlights

  • 1 in NPT male threads for quick pipe connections
  • Schedule 40 steel rated to 300 psi at 150 °F
  • 3 in overall length fits tight plumbing runs
  • Electric-resistance welded seam for leak-free strength
  • Black coated finish resists corrosion on air, oil or non-potable water lines

Specifications

BrandZORO SELECT

Questions about this item

What does the 300 psi rating mean when this nipple is installed in a compressed-air line?

It is the maximum operating pressure at 150 °F; the joint will hold up to that pressure without leaking when threaded correctly.

How does the NPT threading affect the seal on this Schedule 40 nipple?

The tapered NPT threads create a mechanical seal that tightens as you turn, so no gasket is required for air, gas, oil or non-potable water up to 300 psi.

What clearance is needed to thread this 3-inch nipple into a 1-inch Schedule 40 fitting?

The overall length is 3 inches and the outside diameter is 1 5/16 inches, so allow at least that much straight run plus wrench swing room.

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