We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Acorn

Acorn 2563-103-001 drain trap diaphragm assembly

SKU CH-V42V-JTWK8 MPN 2563-103-001

Replacement diaphragm assembly restores proper drainage function in toilet trap systems

  • Product typeDrain Components
  • Reliable toilet drainage from Acorn 2563-103-001 diaphragm assembly
  • Durable drain component built for plumbing systems
  • Essential water control part for toilet maintenance
  • New condition ensures clean installation and performance

Drain trap diaphragm assembly

The Acorn 2563-103-001 is a drain trap diaphragm assembly designed for toilet drainage systems. It functions as a replacement component within compatible trap mechanisms. This new part addresses wear or failure in the existing diaphragm to restore proper drainage operation.

Compatibility and alternatives

This assembly suits maintenance tasks on toilets fitted with the corresponding trap design. Buyers who need components for other fixture types or different trap configurations should look at alternative parts.

How it compares

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

Price $10.99
Cheaper than about 82% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAcorn
Model name2563-103-001
Product typeDrain Components

Questions about this item

Does the 2563-103-001 diaphragm assembly fit a specific Acorn toilet model or flush valve series?

The assembly is made for Acorn toilets; it installs inside the flush valve body to replace a worn diaphragm and restore proper flushing action.

Can I keep my existing Acorn flush valve body and just swap in this 2563-103-001 diaphragm?

Yes, the diaphragm is a direct replacement component designed to fit inside the original Acorn valve body without changing the surrounding hardware.

More in Drain Stoppers, Strainers & Traps

Similar items