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3 inch by 4 inch stainless steel pipe nipple

Legend Valve

Legend Valve 304-206 3 x 4 inch 304 stainless steel nipple

SKU CH-331C-HEY0C

304 stainless steel pipe nipple measuring 3 by 4 inches for corrosion-resistant plumbing connections

  • Corrosion-resistant 304 stainless steel construction
  • Suitable for plumbing and industrial fluid systems
  • Male-threaded ends for secure pipe connections
  • California Proposition 65 chemical warning applies
  • New condition, ready for immediate installation

Application fit

The Legend Valve 304-206 is a 304 stainless steel pipe nipple measuring 3 by 4 inches. It suits plumbing installations that require corrosion-resistant connections in water, air or compatible chemical lines. The fitting meets standard thread dimensions for joining two female-threaded components. Buyers needing a different length, diameter or material grade should select an alternative part.

Sustained performance

The 304 stainless steel construction resists oxidation and pitting during continuous exposure to moisture and many common fluids. Thread integrity is maintained under normal system pressure cycles without deformation. The material tolerates a wide temperature range found in typical plumbing environments. Installations subject to highly chlorinated water or aggressive acids may require a higher alloy grade.

Deciding specification

The 3 inch by 4 inch size combined with 304 stainless steel defines whether this nipple fits the specific piping run. Verify the required nominal diameter and centre-to-centre length against the system design before purchase. The Proposition 65 notice indicates the presence of listed chemicals; review local compliance requirements. No other dimensions or pressure ratings are provided.

Highlights

  • Corrosion-resistant 304 stainless steel construction
  • Suitable for plumbing and industrial fluid systems
  • Male-threaded ends for secure pipe connections
  • California Proposition 65 chemical warning applies
  • New condition, ready for immediate installation

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 304 stainless steel nipple generate noise, heat or draw power when installed in a plumbing system?

No, the 304 stainless steel nipple is a passive fitting with no moving parts, so it produces no noise, no heat and consumes no power during continuous operation.

What pipe size and thread type must already be on site for the 3 x 4 inch nipple to connect correctly?

The nipple requires 3-inch and 4-inch nominal pipe ends with matching NPT threads for a proper seal.

Will the 304 stainless nipple corrode when joined to older galvanised or black-iron pipe in the same run?

Direct contact between 304 stainless steel and dissimilar metals can accelerate corrosion; using a dielectric union or brass transition fitting isolates the metals and protects the older pipe.

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