Sloan A-1001-A Diaphragm Rebuild Kit for Regal Flushometers vs Sloan Urinal Diaphragm Assembly 1.0 GPF (A-1042-A) for Royal Flushometers

Overall winner: Sloan Urinal Diaphragm Assembly 1.0 GPF (A-1042-A) for Royal Flushometers

Key Differences

Product A (A-1001-A) is a diaphragm rebuild kit for 4.5 GPF Regal flushometers that includes all necessary parts and is noted for ease of installation and water reduction; pick A if you need a full rebuild kit for Regal 4.5 GPF units and want an easier DIY install. Product B (Royal Urinal Diaphragm 1.0 GPF) is targeted at 1.0 GPF Royal urinals with a PERMEX synthetic rubber diaphragm and dual-filtered fixed bypass; pick B if you require a specific 1.0 GPF Royal urinal diaphragm with that material and bypass design

Sloan A-1001-A Diaphragm Rebuild Kit for Regal Flushometers

Sloan A-1001-A Diaphragm Rebuild Kit for Regal Flushometers

Sloan • ★ 4.0/5 • Budget

Diaphragm rebuild kit for Sloan Regal flushometers with 4.5 GPF. Includes parts for a successful install and optimized water usage. Customers note easy installation and good value, with some reports of leakage concerns

Pros

  • comprehensive rebuild kit
  • helps limit water consumption
  • easy to install
  • good value for money

Cons

  • reports of leakage by some users
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Sloan Urinal Diaphragm Assembly 1.0 GPF (A-1042-A) for Royal Flushometers

Sloan Urinal Diaphragm Assembly 1.0 GPF (A-1042-A) for Royal Flushometers

Sloan • ★ 3.8/5 • Budget

Sloan urinal diaphragm assembly with PERMEX synthetic rubber and dual-filtered bypass ensures consistent flush. Replacement for Royal Flushometers; helps limit water usage and maintain proper flushing

Pros

  • PERMEX synthetic rubber diaphragm
  • Dual-filtered fixed bypass for consistent flush
  • Designed as replacement for Royal Flushometers
  • Encourages water conservation through intelligent design

Cons

  • Compatibility limited to Royal Flushometers line
  • 2-step flush options noted (0.5 gpf and 1.0 gpf) may require compatibility check
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Head-to-Head

CriteriaWinner
Price Sloan
Durability Sloan
Versatility Sloan
User Reviews Sloan