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Brass throttling stem assembly with cartridge, 2 1/8 in length

Powers

Powers 900-231 Throttling Stem Assembly equipment

SKU CH-SS1B-S1RPG

A brass throttling stem assembly for Series 900 mixing valves, 2 1/8 inches long

  • Brass construction resists corrosion for long service life
  • Designed for Series 900 valves ensures correct fit
  • Hot/cold cartridge controls both supplies in one unit
  • Overall length 2 1/8 in fits standard installations
  • New condition guarantees factory-original performance

Powers 900-231 Throttling Stem Assembly

This brass throttling stem assembly is a direct replacement component for Series 900 mixing valves. It functions as a hot and cold cartridge to regulate water temperature in commercial and industrial plumbing systems. Professional maintenance technicians and facility engineers use it to restore precise temperature control without replacing the entire valve body.

Replaces worn Series 900 cartridges

The assembly upgrades a valve suffering from temperature drift, cross-flow or inability to maintain set points. Swapping the cartridge is worth it when the valve body remains structurally sound and threads are intact, avoiding the labour and downtime of a full valve replacement. It restores original mixing performance using the existing piping connections.

Suits facilities running Series 900 valves

Maintenance teams standardising on Powers Series 900 hardware will stock this assembly for rapid repairs. It is not for technicians servicing other valve series or brands, nor for installations requiring a different overall length or material specification. Buyers needing a complete valve or a different cartridge design should look elsewhere.

Highlights

  • Brass construction resists corrosion for long service life
  • Designed for Series 900 valves ensures correct fit
  • Hot/cold cartridge controls both supplies in one unit
  • Overall length 2 1/8 in fits standard installations
  • New condition guarantees factory-original performance

Specifications

BrandPOWERS

Questions about this item

What is the overall length of the 900-231 throttling stem assembly?

The overall length of this throttling stem assembly is 2 1/8 inches.

How is the 900-231 throttling stem assembly installed into a Series 900 valve?

Shut off the water supply, remove the old cartridge, insert this brass cartridge into the valve body, and secure the retaining nut before restoring water.

What material is the 900-231 throttling stem assembly constructed from?

This throttling stem assembly is constructed from brass for durability and corrosion resistance in plumbing applications.

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