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
Bronze gate valve with rising stem and wheel handle

Milwaukee Valve

Milwaukee Valve 148 1" Gate Valve Class 125 200 psi

SKU CH-Z6ZS-54GVD

A bronze gate valve with rising stem and wheel handle controls gas, oil or water flow at up to 200 psi

  • Size1"
  • TypeOther
  • Reliable flow control for gas, oil and water with 200 psi operating pressure
  • Durable bronze body and solid bronze wedge resist corrosion in harsh media
  • Rising bronze stem gives clear visual indication of valve position
  • High 54 Cv coefficient delivers strong flow capacity through 1 inch NPT connection
  • Screw-in bronze bonnet simplifies maintenance without removing valve from line

1-Inch Bronze Gate Valve

This Milwaukee Valve 148 gate valve controls flow in gas, oil or water systems using a solid bronze wedge and rising bronze stem. The 1-inch female NPT connections suit standard piping, while the screw-in bronze bonnet provides reliable sealing. It is built for industrial and commercial plumbing installations.

Class 125 / 200 psi Rating

Rated at 200 psi maximum operating pressure and 125 psi for steam service, the valve handles typical low-pressure utility lines with a Cv of 54. The bronze seat and seal materials resist corrosion from the approved media. Pressure limits define where the valve runs out of headroom for higher-pressure process piping.

Replaces Worn Bronze Gate Valves

This unit directly replaces aged or leaking bronze gate valves of the same size, pressure class and NPT connection type. The upgrade is worthwhile when stem operation stiffens, seat leakage appears or bonnet threads degrade. Buyers needing flanged ends, higher pressure classes or automated actuation will need a different valve design.

Highlights

  • Reliable flow control for gas, oil and water with 200 psi operating pressure
  • Durable bronze body and solid bronze wedge resist corrosion in harsh media
  • Rising bronze stem gives clear visual indication of valve position
  • High 54 Cv coefficient delivers strong flow capacity through 1 inch NPT connection
  • Screw-in bronze bonnet simplifies maintenance without removing valve from line

Specifications

BrandMILWAUKEE VALVE
Size1"
TypeOther

Questions about this item

Will the 1" NPT threads on this gate valve match the 1" bronze fittings already on my water line?

Yes — the valve has 1" female NPT connections on both sides, so it threads directly onto standard 1" male NPT bronze pipe or fittings without adapters.

How can I confirm the rising stem is operating correctly after installation?

Turn the handwheel; the stem should rise visibly as the solid bronze wedge lifts off the bronze seat, and you should feel firm resistance when the wedge seats fully at 200 psi water or 125 psi steam rating.

Does the valve come with flange gaskets or companion flanges, or must I supply them?

The valve is NPT threaded, not flanged, so no flange gaskets or companion flanges are needed or included — only the bronze gate valve with rising stem and wheel handle.

Also in this aisle

People compared these

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