Milwaukee Valve
Milwaukee Valve UP105 1 in Gate Valve Bronze Non-Rising Stem
A bronze gate valve with a non-rising stem and solid bronze wedge controls water flow at up to 300 psi and a Cv of 54
- TypeOther
- Reliable shut-off for water systems up to 300 psi
- Non-rising stem design saves space in tight installations
- Bronze body and solid wedge resist corrosion for long service life
- Brass stem and bronze seat ensure smooth, leak-free operation
- High flow capacity with Cv 54 for efficient water delivery
Bronze Gate Valve for Water Service
The Milwaukee Valve UP105 is a one-inch bronze gate valve designed for water lines. Its non-rising stem and screw-in bonnet keep the operating envelope compact. A solid bronze wedge seats against bronze seats for a metal-to-metal seal. The wheel handle provides direct manual control.
Replaces Worn Bronze Gate Valves
This unit replaces an existing bronze gate valve of the same nominal size and NPT thread when the wedge or seat faces have eroded. The jump is worth it when leakage appears at the wedge or packing and a full-body bronze replacement matches the original piping specification. A Cv of 54 indicates the flow capacity through the open port.
Suits Water Systems Up to 300 psi
The valve suits installers maintaining water distribution systems rated to 300 psi where bronze construction and NPT connections are specified. It is not for steam service or applications requiring a rising-stem indicator. Buyers needing flanged ends, higher pressure classes or automated actuation should look at a different valve type.
Highlights
- Reliable shut-off for water systems up to 300 psi
- Non-rising stem design saves space in tight installations
- Bronze body and solid wedge resist corrosion for long service life
- Brass stem and bronze seat ensure smooth, leak-free operation
- High flow capacity with Cv 54 for efficient water delivery
Specifications
| Brand | MILWAUKEE VALVE |
|---|---|
| Type | Other |
Questions about this item
Will the 1 in NPT female threads on the UP105 match my existing bronze piping?
Yes, the valve has 1 in NPT female connections on both sides, designed to thread onto standard bronze pipe of the same nominal size.
How do I install the non-rising stem gate valve without damaging the bronze seat?
Apply thread sealant only to the male pipe threads, hand-tighten the valve onto the pipe, then finish with a wrench on the body flats — never force the wheel handle to seat the wedge.
When should I expect to replace the bronze wedge or seat on a 300 psi water line?
Inspect annually; replace the solid bronze wedge or seat if the wheel handle turns freely but flow cannot be fully shut off, indicating seat wear.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



