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Ten small metal diaphragm springs in clear bag

Acorn

Acorn 2563-023-001 Metering Air Diaphragm Springs Trap PK10

SKU CH-M0QS-QQFG9 MPN 2563-023-001

Metering air diaphragm springs for lavatories, showers and combination valves, pack of 10

  • Product typeDrain Components
  • Metering air diaphragm springs restore reliable valve timing in lavatories and showers
  • Package of 10 springs covers multiple fixtures or future maintenance needs
  • Designed for combination lavatory and toilet valves ensuring broad compatibility
  • Acorn Controls brand delivers consistent performance for commercial plumbing systems
  • New condition guarantees full spring tension and corrosion-free surfaces

Metering Air Diaphragm Springs PK10

The Acorn 2563-023-001 supplies ten metering air diaphragm springs for commercial plumbing maintenance. Each spring functions inside lavatory, shower or combination lavatory and toilet valves to control timed water delivery. The pack supports repair work on multiple fixtures from a single box.

For valve rebuilds, not new installations

Maintenance teams and plumbers who service existing Acorn metering valves use these springs to restore proper shut-off timing. The components are specific to the listed valve types and do not fit other brands or valve designs. Buyers assembling new rough-in assemblies or seeking complete valve cartridges should look elsewhere.

Package quantity 10

The box contains exactly ten diaphragm springs matched to the 2563-023-001 part number. Confirm the valve model before ordering to ensure the spring dimensions and tension match the original equipment. No other quantities or variations are included in this listing.

How it compares

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

Price $9.99
Cheaper than about 84% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAcorn
Model name2563-023-001
Product typeDrain Components

Questions about this item

How many springs are included in the PK10 pack?

The package contains 10 metering air diaphragm springs, sold as a single PK10 unit.

What plumbing fixtures do these springs fit?

They are designed for use with lavatories, showers, and combination lavatory and toilet valves.

Does the Acorn 2563-023-001 model have any state sales restrictions?

No, this item has not been restricted from sale in any state.

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