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Brass sweat ball valve, half-inch, two-way manual handle

Milwaukee Valve

Milwaukee Valve BA-485BMS 1/2" Manual 2-Way Ball Valve Sweat Brass

SKU CH-Q8DZ-WXRAM

Manual two-way brass ball valve with sweat connection, full-port design and 600 psi pressure rating

  • TypeOther
  • Full-port design maximises flow efficiency
  • Chrome-plated brass ball resists corrosion
  • Brass body rated for 600 psi operating pressure
  • Vacuum service rated to 29.92 in Hg
  • Suitable for combustible gases and water systems

Product Identity

The Milwaukee Valve BA-485BMS is a 1/2-inch manual two-way ball valve with a brass body and sweat connections. It is designed for plumbing professionals and homeowners controlling water or combustible gas lines in residential and light commercial installations.

Upgrade Context

This valve replaces worn gate valves or older quarter-turn units that no longer seal reliably under pressure. The jump is worth it when a full-port design and 600 psi rating are required for unrestricted flow and dependable shut-off in demanding supply lines.

Installation Reality

Sweat connections demand clean copper tube ends, proper flux and consistent heat for a leak-free joint. What usually goes wrong is overheating the brass body and damaging the internal seals or leaving residual solder that obstructs the full-port opening.

Highlights

  • Full-port design maximises flow efficiency
  • Chrome-plated brass ball resists corrosion
  • Brass body rated for 600 psi operating pressure
  • Vacuum service rated to 29.92 in Hg
  • Suitable for combustible gases and water systems

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

What pipe size does the 1/2 in sweat connection require?

The valve uses a 1/2 in nominal sweat connection for copper tubing of the same nominal size.

How is the valve installed and what step is often missed?

Clean and flux both tube ends, slide the valve on, then solder the joints; the step often missed is removing the handle before heating to protect the PTFE seats.

What maintenance will the chrome-plated brass ball need later?

Inspect the ball and seats annually for wear or mineral build-up; operate the handle through full cycles to keep the 600 psi seal reliable.

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