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Beck C. H.

Beck C. H. 330054404 4" x 6" Black Pipe Nipple Sch 40 trap

SKU CH-QZWF-P144S MPN 330054404

4-inch Schedule 40 black steel pipe nipple rated for 300 psi air or non-potable water at 150°F

  • Product typeDrain Components
  • Product colorTransparent
  • Sch 40 steel handles 300 psi air, gas or oil
  • Black anodized coating resists corrosion on 4" pipe
  • Welded Grade B construction rated for 150 psi steam at 360 Degrees F
  • 4 1/64 in bore fits nominal 4 in piping systems
  • Made in USA under Beck C. H. 330054404 quality control

4-inch Schedule 40 Black Steel Pipe Nipple

This 4-inch nominal pipe size nipple is manufactured from Grade B steel with a black anodized finish. It is designed for use with air, gases, non-potable water and oils in industrial piping systems. The welded construction ensures structural integrity for the rated pressure range. It is supplied new and made in the USA.

Threaded Connection for Industrial Piping

The component features standard pipe threads for direct integration into existing steel piping networks. It requires compatible threaded fittings such as couplings, elbows or tees to complete a circuit. The 6-inch overall length provides a fixed spacing between connection points. It frees the installer from cutting and threading raw pipe stock on site.

Sustained Pressure and Temperature Performance

The nipple is rated for a maximum operating pressure of 300 psi at 150 degrees F for general fluid service. For steam applications the maximum pressure is 150 psi at 360 degrees F. These ratings reflect continuous duty limits rather than short-term burst capacity. The steel material maintains its mechanical properties across the stated temperature range.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 55% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameBeck
Model name330054404
Product typeDrain Components
Product colorTransparent

Questions about this item

What is the maximum steam pressure this 4 in nominal pipe nipple can handle at 360 Degrees F?

The nipple is rated for a maximum steam pressure of 150 psi at 360 Degrees F.

How much heat does the black anodized steel fitting radiate when conveying fluids at 150 Degrees F continuously?

The black anodized finish on the Grade B steel nipple does not add measurable radiated heat; the fitting assumes the temperature of the conveyed fluid up to the 150 Degrees F operating limit.

Which thread standard must the mating fittings follow to connect to this Schedule 40 welded steel nipple?

The nipple uses standard NPT threads matching its 4 in nominal pipe size for connection to compatible fittings.

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