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Brass pipe nipple with threaded ends, cylindrical form

Legend Valve

Legend Valve 311-189 Brass Nipple

SKU CH-K4J3-G2R2T

A no-lead red brass nipple sized 2-1/2" x 5-1/2" for plumbing connections

  • No-lead brass avoids regulated additives
  • Brass construction resists corrosion in plumbing systems
  • 2-1/2" diameter fits matching pipe threads
  • 5-1/2" length suits standard connection spacing
  • Proposition 65 notice discloses regulated chemical content

Plumbing Nipple 311-189

This 2-1/2 inch by 5-1/2 inch brass nipple connects plumbing components in water supply systems. The red brass construction contains no lead, making it suitable for potable water lines. It is manufactured by Legend Valve for standard piping installations.

Installers needing lead-free brass fittings

The no-lead alloy meets requirements for drinking water applications. This fitting is not intended for users who require different diameters, lengths, or thread configurations. Buyers needing alternative materials such as steel or plastic should select another product.

Proposition 65 chemical warning

California law requires disclosure that this product contains a chemical known to cause cancer and birth defects or other reproductive harm. The notice applies to the brass material used in the nipple. Installers should follow local safety guidelines when handling and joining the fitting.

Highlights

  • No-lead brass avoids regulated additives
  • Brass construction resists corrosion in plumbing systems
  • 2-1/2" diameter fits matching pipe threads
  • 5-1/2" length suits standard connection spacing
  • Proposition 65 notice discloses regulated chemical content

Specifications

BrandLEGEND VALVE

Questions about this item

What pipe size and threading do I need to connect this 2-1/2" brass nipple?

The nipple has a 2-1/2" diameter and 5-1/2" length with male threads on both ends, so you need matching 2-1/2" female-threaded fittings or pipe couplings.

Can I join this no-lead red brass nipple to older standard brass or copper pipe without corrosion issues?

Red brass is compatible with copper and standard brass in plumbing systems; using dielectric unions is only necessary when connecting to dissimilar metals like galvanised steel.

How can I confirm the nipple is sealed correctly after installation?

Pressurise the system and check the threaded joints for leaks; a properly sealed connection will hold pressure without any water seepage at the threads.

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