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Galvanized steel pipe nipple, 4 inch by 11 inch, Schedule 40

Legend Valve

Legend Valve 356-235E 4" x 11" Schedule 40 Galvanized Nipple

SKU CH-4SEQ-BRN0T

A 4-inch by 11-inch Schedule 40 galvanized nipple for connecting plumbing pipes

  • 4 inch diameter fits standard piping systems
  • 11 inch length spans common connection gaps
  • Schedule 40 wall handles typical pressure demands
  • Galvanised coating resists corrosion in water lines
  • Proposition 65 notice alerts installers to regulated substances

Legend Valve 4" Schedule 40 Nipple

The Legend Valve 356-235E is a 4-inch by 11-inch Schedule 40 galvanized pipe nipple. It serves as a rigid connector for joining two female-threaded components in plumbing systems. The galvanized coating provides corrosion resistance for water supply lines. This new fitting meets standard Schedule 40 dimensions for pressure applications.

Suitable for standard galvanized piping systems

This nipple suits installers extending or repairing 4-inch galvanized pipe runs using threaded joints. It is not for use with plastic piping systems that require solvent welding or push-fit connections. Builders needing a different overall length or a different nominal pipe size must select an alternative fitting. The product carries a California Proposition 65 warning regarding chemicals known to cause cancer and reproductive harm.

11-inch overall length

The critical specification is the 11-inch overall length combined with the 4-inch nominal size. This fixed dimension determines whether the nipple spans the required gap between two female fittings in the assembly. Verify the exact centre-to-centre measurement needed for the installation before purchase. The Schedule 40 wall thickness matches standard heavy-duty galvanized pipe requirements.

Highlights

  • 4 inch diameter fits standard piping systems
  • 11 inch length spans common connection gaps
  • Schedule 40 wall handles typical pressure demands
  • Galvanised coating resists corrosion in water lines
  • Proposition 65 notice alerts installers to regulated substances

Specifications

BrandLEGEND VALVE

Questions about this item

What does the 4 inch by 11 inch Schedule 40 rating mean for flow and pressure in a real plumbing system?

The 4 inch diameter and 11 inch length with Schedule 40 wall thickness provide standard flow capacity and pressure handling for galvanized steel piping in residential and commercial water supply lines.

What threading standard does the galvanized nipple use and what does it limit in practice?

The nipple uses standard NPT tapered pipe threads which limit connections to compatible threaded fittings and prevent use with press-fit or compression systems without adapters.

What physical clearance and support does the 11 inch length need to fit and mount properly?

The 11 inch length requires sufficient straight run clearance between fittings and proper pipe support every 6 to 8 feet to prevent stress on threaded joints.

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