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Brass two-piece ball valve with locking handle

Milwaukee Valve

Milwaukee Valve BA-475BLL 2-1/2" FNPT Brass Ball Valve

SKU CH-6W2Q-YKABB

Two-piece brass ball valve with full-port chrome-plated ball, locking handle and 600 psi rating for water or combustible gases

  • Full-port design maintains unrestricted flow through 2-1/2" valve
  • Brass body with chrome-plated ball resists corrosion in water and gas lines
  • Locking handle secures position against accidental operation
  • Rated for 600 psi working pressure in combustible gas and water service
  • Vacuum service rated to 29.92 in Hg for negative-pressure applications

2-1/2" FNPT Brass Ball Valve

The Milwaukee Valve BA-475BLL is a manual two-way ball valve constructed from brass with a chrome-plated brass ball. It features a full-port design and a locking handle for secure operation. This inline valve connects via FNPT threads and suits water or combustible gas lines.

Sustained pressure performance

Rated for a maximum operating pressure of 600 psi, the valve maintains a tight seal under continuous load. The two-piece body and full-port ball minimise flow restriction during extended service. A vacuum service rating of 29.92 in Hg confirms reliability under negative pressure conditions.

FNPT thread and media limits

The FNPT connection follows standard taper pipe threading for a leak-resistant joint. Steam pressure and combustible gas pressure limits are not rated, so the valve should not be specified for those duties. 3-A sanitary compliance is also not rated for this model.

How it compares

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

Price $295.99
Pricier than about 86% of the 1,132 comparable items (median $54.99).

Specifications

Product
Brand nameMILWAUKEE VALVE
Product typeOther

Questions about this item

Does the 600 psi brass valve generate heat or noise when left open all day?

The valve has no moving parts during steady flow, so it runs silently and adds no measurable heat to the system.

What piping must I already have to install this 2-1/2" FNPT ball valve?

You need matching 2-1/2" female NPT threads on both supply lines and thread sealant rated for 600 psi service.

Will the chrome-plated brass ball seal against older black-iron pipe threads?

Yes, the full-port chrome-plated ball mates with standard NPT threads, including aged black-iron, provided the threads are clean and undamaged.

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