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Milwaukee Valve

Milwaukee Valve UP105 3/4 Gate Valve Bronze

SKU CH-QFZC-JA4C1

A bronze gate valve with a 300 psi rating and 32 Cv flow coefficient for water supply lines

  • TypeOther
  • Bronze body resists corrosion in water systems
  • 300 psi rating handles high-pressure applications
  • Non-rising stem suits confined installation spaces
  • 32 Cv coefficient supports strong flow capacity
  • Wheel handle provides reliable manual operation

Bronze Gate Valve 3/4 Inch

This bronze gate valve provides reliable water flow control in residential and commercial plumbing systems. Its solid bronze wedge and bronze seat deliver a tight seal under operating pressures up to 300 psi. The non-rising brass stem and screw-in bonnet simplify maintenance while maintaining structural integrity. Wheel handle operation allows precise manual adjustment of flow.

Verify NPT Threads and Pressure Rating

Confirm that your existing piping uses 3/4 inch female NPT connections to match the valve ends. Ensure the system operating pressure does not exceed the 300 psi rating for water service. Check that the media is compatible with bronze, brass and galvanized steel components. The valve is not rated for steam applications so verify the intended service medium.

Replaces Worn Bronze Gate Valves

This unit directly replaces aging or leaking bronze gate valves of the same nominal size and thread type. The upgrade is worthwhile when stem packing leaks, wedge seating fails or corrosion restricts flow. A Cv of 32 restores full bore capacity in 3/4 inch lines. Builders needing rising stem indication or flanged connections should select a different model.

Highlights

  • Bronze body resists corrosion in water systems
  • 300 psi rating handles high-pressure applications
  • Non-rising stem suits confined installation spaces
  • 32 Cv coefficient supports strong flow capacity
  • Wheel handle provides reliable manual operation

Specifications

BrandMILWAUKEE VALVE
TypeOther

Questions about this item

What comes with the UP105 gate valve and what must be purchased separately?

The valve is supplied as a complete bronze body with brass stem, bronze solid wedge, bronze seat and seal, wheel handle and screw-in bonnet. Pipe nipples, thread sealant and any required mounting hardware are not included.

How do I choose the correct version of the UP105 for my water line?

The UP105 is offered in a single 3/4 inch NPT female configuration rated for 300 psi water service; select it when your piping matches that size and pressure class.

What does the 32 Cv rating mean when the valve is installed in a real plumbing system?

A Cv of 32 indicates the valve will pass 32 US gallons per minute of water with a 1 psi pressure drop across the fully open port.

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