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Black steel pipe with threaded ends, 2 ft long

Value Brand

Value Brand 1 in MNPT x 2 ft Black Steel Pipe Sch 40

SKU CH-SPZG-0ENRS

1-inch black steel pipe with male NPT threads, rated for 1315 psi at 650°F for air, gas, oil and steam

  • Black steel construction resists corrosion across multiple fluid types
  • Welded Grade B steel handles 1315 psi at 650 °F for demanding service
  • Schedule 40 wall thickness suits air, gas, oil, steam and non-potable water
  • 1 in MNPT threads mate with Class 150 fittings for secure connections
  • Operates reliably from -20 °F to 600 °F in industrial environments

1 in MNPT Black Steel Pipe Sch 40

This 1 inch nominal pipe has male NPT threads on each end and a 2 foot overall length. It is made from Grade B welded steel with a black finish and meets Schedule 40 wall thickness. The fitting is rated for Class 150 compatibility and handles air, natural gas, non-potable water, oil and steam.

Suits plumbing and industrial lines needing 1

Installers who need a different nominal size, a longer or shorter nipple, or a socket-weld connection should look elsewhere. The pipe is not rated for gravity-flow systems or potable water service. Buyers requiring a higher pressure class or a different material grade will need another product.

Maximum pressure 1315 psi at 650 °F

The Schedule 40 wall withstands 1315 psi at 650 degrees F for steam and the same pressure at that temperature for general service. Operating limits range from -20 degrees F minimum to 600 degrees F maximum. This single rating determines whether the nipple matches the system design.

Highlights

  • Black steel construction resists corrosion across multiple fluid types
  • Welded Grade B steel handles 1315 psi at 650 °F for demanding service
  • Schedule 40 wall thickness suits air, gas, oil, steam and non-potable water
  • 1 in MNPT threads mate with Class 150 fittings for secure connections
  • Operates reliably from -20 °F to 600 °F in industrial environments

Specifications

BrandZORO SELECT

Questions about this item

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

The package includes one 2 ft black steel pipe with 1 in MNPT threads on both ends. Class 150 compatible fittings for air, natural gas, non-potable water, oil or steam service must be purchased separately.

Which schedule and diameter should I select for my pressure requirements?

This pipe is Schedule 40 with a 1 in nominal size, rated to 1315 psi at 650 °F for air, gas, oil, steam and non-potable water. Choose Schedule 40 when your design pressure and temperature fall within those limits.

What does the 1315 psi @ 650 °F rating mean once the pipe is installed?

It is the maximum operating pressure the welded Grade B steel pipe can handle at 650 °F. At lower temperatures up to 600 °F the same 1315 psi limit applies, and the minimum service temperature is -20 °F.

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