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Milwaukee Valve

Milwaukee Valve 1176 1-1/4" Gate Valve Class 200

SKU CH-DAMD-1N6BZ

Bronze gate valve controls gas, oil or water flow up to 400 psi with a non-rising stem and stainless steel seat

  • Size1-1/4"
  • TypeOther
  • Reliable flow control for gas, oil and water service
  • 400 psi operating pressure handles demanding system requirements
  • 200 psi steam rating supports high-temperature applications
  • Non-rising stem with bronze construction resists corrosion
  • 304 stainless steel seats extend sealing life

Product Identity

The Milwaukee Valve 1176 is a 1-1/4 inch bronze gate valve rated Class 200 for controlling flow in plumbing and industrial piping systems. It is designed for installers and maintenance engineers who need a reliable shut-off device for water, oil, or gas lines.

Pressure and Steam Limits

The valve handles a maximum operating pressure of 400 psi for general media and a maximum steam pressure of 200 psi. Its NPT female connection and non-rising stem suit installations where space above the valve is restricted and flanged ends are not required.

Flow Capacity and Durability

A flow coefficient of 97 provides ample capacity for typical 1-1/4 inch service lines carrying water, oil, or gas. The bronze body, bronze wedge, and 304 stainless steel seats resist corrosion in these media, while the union bonnet allows internal access without removing the valve from the pipeline.

Highlights

  • Reliable flow control for gas, oil and water service
  • 400 psi operating pressure handles demanding system requirements
  • 200 psi steam rating supports high-temperature applications
  • Non-rising stem with bronze construction resists corrosion
  • 304 stainless steel seats extend sealing life

Specifications

BrandMILWAUKEE VALVE
Size1-1/4"
TypeOther

Questions about this item

Which version of the 1176 gate valve should I choose for a 1-1/4 inch line?

The 1176 model is offered in a single 1-1/4 inch size with NPT female threads, so there is only one version to select for that pipe diameter.

What does the 400 psi operating pressure mean when the valve is installed?

It indicates the valve can handle up to 400 psi for water, oil or gas service, while steam service is limited to 200 psi, so the lower figure governs if steam is present.

How does the NPT connection affect what piping I can use?

The female NPT threads accept standard male NPT pipe or fittings, creating a tapered seal without flanges or solder joints.

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