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Bronze gate valve with rising-stem wheel handle, 3/8 inch NPT female connections

Milwaukee Valve

Milwaukee Valve 1150 3/8" Gate Valve Class 150

SKU CH-DJ8G-G4SET

A bronze gate valve for gas, oil or water lines, rated 300 psi with a rising stem and 10.7 Cv flow capacity

  • Size3/8 in
  • Reliable flow control for gas, oil and water up to 300 psi
  • Bronze body, wedge and seat resist corrosion in harsh media
  • Rising-stem design gives clear visual indication of valve position
  • 7 Cv rating delivers strong flow capacity for 3/8 in piping
  • Screw-in bonnet and NPT threads simplify installation and maintenance

Bronze Gate Valve for Gas Oil Water

This Milwaukee Valve 1150 is a 3/8 inch bronze gate valve rated for Class 150 service. It handles gas oil and water with a solid bronze wedge and rising stem. The wheel handle operates a screw-in bonnet for reliable shut-off in plumbing and light industrial lines. Female NPT threads connect directly to standard piping.

Suits low-pressure steam and liquid lines

Builders needing a compact bronze valve for 300 psi non-shock cold working pressure or 150 psi steam will find this a direct fit. It is not for applications that require flanged connections or larger bore sizes. Systems demanding automated actuation or high-cycle service should look at different valve types.

10.7 Cv flow capacity with 300 psi headroom

The 10.7 coefficient of volume delivers full flow for 3/8 inch supply branches. Pressure headroom reaches 300 psi for water oil and gas while steam service stops at 150 psi. Beyond those limits the bronze seat and seal materials will not maintain tight shut-off.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $39.99
Typical for this category: the median of 1,499 items is $39.99.

Specifications

Product
Brand nameMILWAUKEE VALVE
Product typeOther
Size & build
Size3/8 in

Questions about this item

What piping connection does the 1150 gate valve require on the inlet side?

The valve has a 3/8 inch female NPT thread on side one, so the mating pipe or fitting must carry a matching male NPT thread.

Can the bronze body and trim handle the same 300 psi rating when the system carries steam?

Steam service is limited to 150 psi even though the cold working pressure reaches 300 psi.

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

Turn the handwheel and watch the stem rise and lower smoothly through the full travel; the wedge should seat fully when the stem is down.

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