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Bronze gate valve with rising-stem wheel handle, 1 inch FNPT connection

Milwaukee Valve

Milwaukee Valve 1182 1" Gate Valve Class 300 FNPT

SKU CH-9XNB-RS655

A bronze gate valve rated for 1,000 psi water and 300 psi steam with a 54 Cv flow coefficient

  • Size1 in (2.54 cm)
  • Handles water, oil and gas media with one valve
  • Bronze body and wedge resist corrosion in harsh fluids
  • Rising stem shows open or closed position at a glance
  • Union bonnet allows inline maintenance without pipe removal
  • 1,000 psi operating pressure meets Class 300 service demands

1" Gate Valve Class 300 FNPT

This Milwaukee Valve 1182 is a bronze gate valve built for gas, oil and water lines. The rising-stem design with a solid bronze wedge and copper-nickel seats handles up to 1,000 psi operating pressure and 300 psi steam pressure. A union bonnet and hand-wheel operation complete the assembly.

Suits 1" NPT lines needing 300-class rating

Installers requiring a 1-inch female NPT connection rated for 1,000 psi service will find this valve matches the spec. Buyers needing flanged ends, a different pressure class or a non-rising stem should select another model.

Rising stem with solid bronze wedge

The stem rises visibly when the valve opens, giving clear position indication while the solid bronze wedge and copper-nickel seats seal against high-pressure media. This construction determines whether the valve fits your pressure and material requirements.

How it compares

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

Price $115.99
Pricier than about 77% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameMILWAUKEE VALVE
Product typeOther
Size & build
Size1 in (2.54 cm)

Questions about this item

What comes in the box with the Milwaukee Valve 1182 gate valve?

The package contains the valve itself, featuring a bronze body, rising bronze stem, solid bronze wedge, copper-nickel seats, bronze seals, a wheel handle and a union-style bronze bonnet.

Which pressure rating should I select for steam service?

This Class 300 valve is rated for 300 psi steam and 1,000 psi non-shock cold working pressure, so choose it when your steam system operates at or below 300 psi.

What does the Cv 54 rating mean for flow through this valve?

A Cv of 54 indicates the valve will pass 54 US gallons of water per minute with a 1 psi pressure drop when fully open, giving a benchmark for sizing piping and pumps.

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