We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brass ball valve with straight body and locking handle

Milwaukee Valve

Milwaukee Valve BA-475BMS 1 1/4" FNPT Brass Ball Valve

SKU CH-H73X-C3GX7

Full-port brass ball valve handles 600 psi water and 150 psi steam with a locking handle for secure shut-off

  • TypeOther
  • Full-port design maximises flow capacity
  • Brass body handles water and combustible gases up to 600 psi
  • Locking handle prevents accidental operation changes
  • Two-piece construction simplifies inline maintenance
  • Vacuum rated to 29.92 in Hg for negative-pressure systems

Brass Ball Valve for Gases and Water

The Milwaukee Valve BA-475BMS is a manual two-way ball valve with a brass body and chrome-plated brass ball. It features a full-port design and straight body style for inline installation. A locking handle allows the valve to be secured in the open or closed position. The two-piece construction supports reliable flow control for combustible gases and water.

Suits Installers Needing Full-Port Brass

This valve suits plumbers and maintenance teams requiring a 600 psi rated brass valve for combustible gases or water systems. The locking handle meets safety requirements where accidental operation must be prevented. Vacuum service is rated to 29.92 in Hg for evacuation tasks. Installers needing 3-A sanitary compliance or a rated steam pressure above 150 psi should look at alternative valve designs.

600 psi Maximum Operating Pressure

The valve handles a maximum operating pressure of 600 psi for water and gas service. Steam service is limited to 150 psi, and combustible gas pressure is not rated by the manufacturer. Verify that your system pressure stays within these limits before specifying this valve. The FNPT threaded ends connect directly to standard pipe fittings.

Highlights

  • Full-port design maximises flow capacity
  • Brass body handles water and combustible gases up to 600 psi
  • Locking handle prevents accidental operation changes
  • Two-piece construction simplifies inline maintenance
  • Vacuum rated to 29.92 in Hg for negative-pressure systems

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

What pipe fitting do I need to connect the 1 1/4" FNPT threads on this brass ball valve?

You need a matching 1 1/4" male NPT fitting to thread into the female ports.

Can the 600 psi pressure rating handle my existing 150 psi steam lines?

Yes, the valve is rated for 150 psi steam and 600 psi operating pressure, so it suits 150 psi steam systems.

How do I confirm the full-port ball is aligned correctly after installation?

Turn the locking handle parallel to the valve body; the full-port ball opens fully in that position.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.