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Chrome-plated brass pipe nipple, one inch by three inches

Legend Valve

Legend Valve 311-104CP 1" x 3" Chrome Nipple Trap

SKU CH-J11D-2B32J

A 1" x 3" chrome-plated brass pipe nipple for plumbing drain and trap connections

  • Product colorTransparent
  • Chrome-plated brass resists corrosion
  • 1-inch by 3-inch size fits standard plumbing connections
  • Legend Valve brand identifies the manufacturer
  • New condition means unused stock
  • California Proposition 65 warning applies

Plumbing Chrome Nipple Trap

The Legend Valve 311-104CP is a 1" x 3" chrome-plated brass pipe nipple designed for drain and trap assemblies in plumbing installations. It serves professional plumbers and DIY installers who need a durable, corrosion-resistant connection for residential or commercial waste lines. The transparent color designation indicates the finish appearance. This component fits standard threaded fittings in drainage systems.

Thermal Noise Power Characteristics

As a passive brass fitting, this nipple trap generates no operational noise and draws no electrical power during normal use. It does not produce heat beyond ambient temperature changes in the plumbing system. Thermal performance depends entirely on the fluid temperature passing through the pipe network. No active cooling or power management is required for this mechanical component.

Brass Build and Threaded Mounting

The chrome-plated brass construction provides resistance to corrosion and wear in wet environments. Threaded ends allow direct connection to compatible 1" fittings without additional adapters. The 3" length suits standard trap configurations where a short nipple is specified. California Proposition 65 warnings apply due to chemical content known to the state to cause cancer and reproductive harm.

How it compares

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

Price $16.99
Cheaper than about 70% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLEGEND VALVE
Product colorTransparent

Questions about this item

How do I install the 1" chrome nipple and which step is often done incorrectly?

Wrap PTFE tape clockwise on the male threads, hand-tighten, then give one to two full turns with a wrench; the common error is over-tightening and cracking the chrome-plated brass fitting.

What maintenance or replacement will the 311-104CP trap need over time?

The chrome plating resists corrosion, but mineral build-up inside the bore can restrict flow; periodic disassembly and descaling or full replacement restores drainage performance.

What limit appears first when the 1" x 3" nipple trap runs continuously under hot water?

Thermal expansion of the brass body can stress the threaded joints, so the practical limit is the seal integrity at the connections rather than the tube itself.

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