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Black steel pipe, 1 inch NPT thread one end, 2 foot 6 inch length, threaded both ends, Schedule 40

Value Brand

Value Brand 1 in MNPT x 2 ft 6 in TBE Black Pipe Sch 40

SKU CH-20E0-Y2A13

Schedule 40 steel pipe with 1-inch MNPT and TBE ends, rated for air, natural gas, oil, steam and non-potable water up to 1315 psi at 650 °F

  • Suitable for air, natural gas, oil, steam and non-potable water
  • Welded steel construction rated to 1315 psi at 650 °F
  • Schedule 40 wall thickness with 1 in nominal pipe size
  • Operates from -20 °F up to 600 °F
  • 1 in MNPT thread on 2 ft 6 in TBE black pipe

1 in Schedule 40 Black Steel Pipe

This 1-inch nominal pipe is made from welded Grade B steel with a black finish. It carries air, natural gas, non-potable water, oil and steam in systems rated for Class 150 fittings. The pipe is supplied in a 2 ft 6 in length with male NPT threads on both ends.

Pressure and temperature limits

Maximum operating pressure is 1315 psi at 650 degrees Fahrenheit for both general service and steam. The minimum operating temperature is -20 degrees Fahrenheit. Gravity flow is not supported so the system must rely on pressure differential or pumping.

Threaded installation notes

Male NPT threads on both ends allow direct connection to Class 150 fittings without welding. Installers must apply suitable thread sealant rated for the service fluid and temperature. Over-tightening can crack the fitting or distort the threads, causing leaks. The pipe is not intended for potable water systems.

Highlights

  • Suitable for air, natural gas, oil, steam and non-potable water
  • Welded steel construction rated to 1315 psi at 650 °F
  • Schedule 40 wall thickness with 1 in nominal pipe size
  • Operates from -20 °F up to 600 °F
  • 1 in MNPT thread on 2 ft 6 in TBE black pipe

Specifications

BrandZoro Select

Questions about this item

What does the 2 ft 6 in length mean for my installation?

The pipe measures exactly 2 feet 6 inches end to end with male NPT threads on both ends, ready to thread into Class 150 fittings without cutting.

How does the 1315 psi rating apply at the 650 °F limit?

At 650 °F the pipe holds 1315 psi for steam, air, natural gas, oil or non-potable water; pressure capacity drops as temperature rises toward the 600 °F continuous limit.

What does the Schedule 40 and Class 150 combination cap in practice?

Schedule 40 wall thickness with Class 150 thread compatibility limits the system to the fitting rating, so design to the lower of the two pressure-temperature curves.

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