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Brass frost-free sillcock valve half-inch by four inches T-551

Legend Valve

Legend Valve 108-101 1/2" X 4" T-551 F.F. Sillcock bath faucet part

SKU CH-0WXR-WMWWS

A 1/2" x 4" T-551 brass frost-free sillcock valve for outdoor water supply

  • Product typePipes, Valves & Fittings
  • 1/2" inlet fits standard supply lines
  • 4" insertion depth suits thick walls
  • T-551 brass body resists corrosion
  • Frost-free design prevents pipe bursts
  • California Prop 65 chemical warning applies

Product Identity

The Legend Valve 108-101 is a 1/2" x 4" T-551 brass frost-free sillcock valve with female-female connections. It serves as a repair part for outdoor faucet assemblies in residential plumbing systems.

Installation Check

Verify that the existing supply line uses a 1/2" female thread and that the wall opening accommodates a 4" stem length. Confirm local code acceptance of brass frost-free valves before proceeding with the replacement.

Build Integration

The valve threads directly into the supply piping and accepts a standard hose bibb on the outlet side. Its frost-free design protects the water line from freezing temperatures without requiring additional insulation or heat tape.

How it compares

Measured against everything we stock in Faucet Valves & Replacement Parts, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 86% of the 1,132 comparable items (median $54.99).

Specifications

Product
Brand nameLEGEND VALVE
Product typePipes, Valves & Fittings

Questions about this item

What comes in the box with the Legend Valve 108-101 sillcock?

The package contains the 1/2" x 4" T-551 brass frost-free sillcock valve only; pipe fittings, sealant or mounting hardware must be sourced separately.

How do I choose between the listed versions of this sillcock?

The product is offered as a single 1/2" x 4" T-551 configuration; select this model when your supply line and wall thickness match those dimensions.

What does the 1/2" x 4" T-551 rating mean once the valve is installed?

It indicates a half-inch inlet connection and a four-inch insertion length for the frost-free stem, with T-551 identifying the Legend Valve series for standard residential sillcock service.

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