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Black plastic stop check stem for prison toilet control valves

Acorn

Acorn 2570-014-000 Stop Check Stem

SKU CH-XQ7W-XNCQQ MPN 2570-014-000

A plastic stop check stem for lavatories, showers and combination lavatory-toilet valves

  • Product typeDrain Components
  • Plastic stem fits lavatory and shower valves
  • Compatible with combination lavatory and toilet valves
  • Durable plastic construction resists corrosion
  • Designed for institutional plumbing fixtures
  • New Acorn Controls component for reliable operation

Prison Toilet Control Stop Stem

This Acorn 2570-014-000 stop check stem is a plastic drain component designed for lavatories, showers, and combination lavatory and toilet valves. It serves as a direct replacement part for institutional plumbing fixtures. Maintenance teams and facility managers use it to restore proper flow control in prison toilet assemblies.

Sustained Flow Regulation

The stem operates continuously within valve bodies to manage water delivery in high-traffic environments. Its plastic construction resists corrosion from constant water exposure and mineral buildup. The component maintains sealing integrity under daily actuation cycles without degrading from chemical cleaning agents.

Institutional Mounting Compatibility

The stem fits directly into Acorn control valve housings used in combination fixture assemblies. Its dimensions match original equipment specifications for secure engagement with existing valve seats. The black finish identifies the part for quick visual confirmation during installation or inspection.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAcorn
Model name2570-014-000
Product typeDrain Components

Questions about this item

How much heat or noise does the Acorn 2570-014-000 generate when running continuously?

The Acorn 2570-014-000 is a plastic stop-check stem with no moving mechanical or electrical parts, so it produces no heat and no audible noise during continuous operation.

What existing valve body or fixture must I already have for this stem to fit?

This stem is designed for Acorn lavatory, shower, and combination lavatory-toilet valve bodies; it will not function without the matching Acorn valve assembly already installed.

Will the 2570-014-000 work with older Acorn valve bodies I may still have in service?

The stem is manufactured to current Acorn specifications for the listed valve types; compatibility with earlier production runs should be verified against the original valve model number before installation.

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