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Stainless steel pipe nipple, cylindrical, brushed metallic finish

Legend Valve

Legend Valve 316-227 stainless steel nipple 4 x 4-1/2

SKU CH-KZ81-ZWF05

A 4-inch by 4-1/2-inch 316 stainless steel pipe nipple for plumbing connections

  • 316 stainless steel resists corrosion in harsh plumbing environments
  • 4-inch by 4-1/2-inch length suits standard pipe connections
  • Legend Valve brand delivers reliable fitting performance
  • New condition ensures clean threads and full service life
  • California Proposition 65 notice included for regulatory compliance

4 inch by 4-1/2 inch stainless nipple

This Legend Valve 316-227 nipple is a 316 stainless steel pipe fitting measuring 4 inches by 4-1/2 inches. It serves as a straight connector between female-threaded components in plumbing or fluid-handling systems. The 316 alloy provides corrosion resistance for water, chemical or marine environments. The product is supplied new and carries California Proposition 65 warnings for cancer and reproductive harm.

Suitable for installers needing a short 316 SS

Plumbers, maintenance engineers or fabricators who need a 4 inch by 4-1/2 inch nipple in 316 stainless steel will find this part matches that exact size and material. Buyers who require a different length, diameter, thread type or alloy should look at other fittings. Anyone needing a fitting without Proposition 65 listed chemicals must choose an alternative product.

316 stainless steel material

The defining specification is the 316 stainless steel construction, which determines corrosion resistance and chemical compatibility for the intended service. This grade distinguishes the nipple from carbon steel or lower-grade stainless alternatives. Confirm that 316 SS meets the project specification before purchasing.

Highlights

  • 316 stainless steel resists corrosion in harsh plumbing environments
  • 4-inch by 4-1/2-inch length suits standard pipe connections
  • Legend Valve brand delivers reliable fitting performance
  • New condition ensures clean threads and full service life
  • California Proposition 65 notice included for regulatory compliance

Specifications

BrandLEGEND VALVE

Questions about this item

How do I install the 316 stainless steel nipple without damaging the threads?

Apply PTFE tape or pipe-joint compound to the male threads, then hand-tighten before using a wrench on the hex flats; over-tightening is the step most people get wrong and can strip the 316 SS threads.

What maintenance or replacement will the 316 stainless steel nipple need later?

The 316 SS material resists corrosion, so routine maintenance is limited to inspecting joints for leaks; replacement is only required if physical damage or thread deformation occurs.

What limit appears first on the 316 stainless steel nipple under sustained pressure and temperature cycles?

The 316 stainless steel body handles high pressure and temperature well; the practical limit is usually the thread seal rather than the nipple itself.

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