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Steel pipe nipple with black anodized finish and NPT threads

Beck C. H.

Beck C. H. 330035601 Pipe Nipple Steel 11/2" NPTxNPT 9

SKU CH-DCS0-0FJZ2

Steel pipe nipple with NPT threads for air, gases, non-potable water and oils at 300 psi

  • ColorTransparent
  • Handles 300 psi air, gas, oil and non-potable water systems
  • Welded Grade B steel nipple rated for 150 psi steam at 360 °F
  • 9 in overall length with 1 1/2 in NPT threads on both ends
  • Black anodized finish resists corrosion in harsh environments
  • Manufactured in the USA to consistent quality standards

Product Identity

This is a new steel pipe nipple manufactured by Beck C. H. with a nominal size of 1 1/2 inches and a length of 9 inches. It is designed for use with air, gases, non-potable water, and oils in plumbing systems.

Threaded Connections

The fitting features NPT threads on both ends for direct connection to compatible female fittings. Welded steel construction with a black anodized finish provides durability, while the Grade B material supports a maximum operating pressure of 300 psi at 150 degrees F.

Thermal Performance

The nipple handles steam service up to 150 psi at 360 degrees Fahrenheit. Steel construction conducts heat efficiently without degradation, and the welded seam maintains integrity across the stated temperature and pressure ranges.

Highlights

  • Handles 300 psi air, gas, oil and non-potable water systems
  • Welded Grade B steel nipple rated for 150 psi steam at 360 °F
  • 9 in overall length with 1 1/2 in NPT threads on both ends
  • Black anodized finish resists corrosion in harsh environments
  • Manufactured in the USA to consistent quality standards

Specifications

ColorTransparent
BrandBECK

Questions about this item

What does the NPT 1-1/2 inch thread standard cap in practice?

The NPT threads seal at up to 300 psi for air, gases, non-potable water and oils at 150 °F, and 150 psi for steam at 360 °F.

What are the exact length and inside diameter this nipple needs to fit?

Overall length is 9 inches with an inside diameter of 1 39/64 inches, matching nominal 1-1/2 inch pipe.

How do you install it and what step is often missed?

Apply PTFE tape or pipe dope to the tapered NPT threads, hand-tighten, then wrench-tighten one to two turns; skipping the sealant causes leaks.

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