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3 inch brass two way ball valve with lever handle

Milwaukee Valve

Milwaukee Valve BA-475BLL 3" Manual 2-Way Ball Valve NPT Brass

SKU CH-JE4R-SKV0W

Three-inch brass ball valve handles water and combustible gases at 600 psi with a locking full-port design

  • TypeOther
  • Manual two-way flow control for combustible gases and water
  • Brass body rated for 600 psi maximum operating pressure
  • Full-port chrome-plated brass ball for unrestricted flow path
  • Locking handle prevents accidental valve position changes
  • Vacuum service rated to 29.92 in Hg for negative pressure applications

3-Inch Manual Two-Way Ball Valve

This brass valve controls flow for water and combustible gases in industrial and commercial piping systems. It features a full-port design and a locking handle for secure operation. The two-piece body construction simplifies maintenance when required. Suitable for installers who need reliable on-off control at the 3-inch line size.

NPT Threaded Connections And 600 PSI Rating

The valve uses standard NPT threads for direct integration into threaded pipe networks without welding. It handles operating pressures up to 600 psi and carries a vacuum service rating of 29.92 in Hg. The chrome-plated brass ball resists corrosion from the listed media. No flange kits or adapters are included with this unit.

Suited For Full-Port Shutoff In 3-Inch Lines

Ideal for technicians who require a lockable, full-port brass ball valve for water or combustible gas service at this nominal size. Not intended for steam applications or for systems needing 3-A sanitary compliance. Buyers needing actuated operation or a different pressure class should look at other valve types.

Highlights

  • Manual two-way flow control for combustible gases and water
  • Brass body rated for 600 psi maximum operating pressure
  • Full-port chrome-plated brass ball for unrestricted flow path
  • Locking handle prevents accidental valve position changes
  • Vacuum service rated to 29.92 in Hg for negative pressure applications

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

What is the maximum operating pressure the BA-475BLL can handle continuously?

The valve is rated for a maximum operating pressure of 600 psi, which is the primary limit encountered during sustained service.

How much heat does the brass body and chrome-plated ball transfer to the handle during all-day operation?

Brass conducts heat efficiently, so the locking handle will reach the same temperature as the media flowing through the full-port ball.

Which pipe threads must the installer provide for the 3-inch NPT connections?

The valve has female NPT ends, so the installer must supply matching 3-inch male NPT pipe nipples or fittings.

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