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Acorn Penal-Trol cartridge assembly with bonnet and O-ring

Acorn

Acorn 2304-000-001 Penal-Trol cartridge assembly trap

SKU CH-KP1P-7RHK8 MPN 2304-000-001

Self-closing cartridge assembly for lavatories, showers and combination lavatory-toilet valves includes cartridge, O-ring and bonnet

  • Product typeDrain Components
  • Self-closing cartridge prevents water waste
  • Penal-Trol design fits lavatories and showers
  • Works with combination lavatory and toilet valves
  • Includes cartridge, O-ring and bonnet
  • Acorn Controls brand ensures reliable quality

Penal-Trol cartridge assembly for commercial valves

The Acorn 2304-000-001 Penal-Trol cartridge assembly is a self-closing replacement component designed for lavatories, showers and combination lavatory and toilet valves. It restores reliable metered flow control in institutional and commercial plumbing systems. The cartridge mechanism manages water delivery without manual shut-off.

Direct-fit replacement that includes seals

This assembly fits directly into compatible Acorn valve bodies, eliminating the need to source separate internal parts. The package supplies the cartridge, an O-ring and the bonnet so the installer can complete the repair in one step. No additional sealing components or specialised tools are required for the swap.

Pre-assembled kit reduces downtime and leak risk

Bundling the cartridge, O-ring and bonnet together removes the guesswork of matching separate seals to the valve body. The factory-matched components seat correctly on the first attempt, cutting re-work and minimising the chance of post-installation leaks. Maintenance teams can carry a single part number for the full repair.

How it compares

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

Price $72.99
Pricier than about 71% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAcorn
Model name2304-000-001
Product typeDrain Components

Questions about this item

Does the self-closing mechanism in the Penal-Trol cartridge assembly wear out first under sustained use?

The self-closing Penal-Trol cartridge assembly includes the cartridge, O-ring and bonnet; the O-ring is typically the first component to degrade under continuous cycling.

Does the Penal-Trol cartridge assembly generate noise, heat or draw power when running all day?

The Penal-Trol cartridge assembly is a passive mechanical valve with no motor or electronics, so it produces no heat, draws no power and operates silently.

Which existing valve body must I already own for the 2304-000-001 cartridge assembly to work?

The 2304-000-001 cartridge assembly fits Acorn lavatory, shower and combination lavatory-toilet valve bodies designed for Penal-Trol cartridges.

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