Sloan Royal Urinal Diaphragm Tune-Up Kit 1.5 GPF vs Replacement flush valve cartridge kit for Flushmate 503H

Overall winner: Sloan Royal Urinal Diaphragm Tune-Up Kit 1.5 GPF

Key Differences

Duravit Flushmate (A) is a pressure-assisted toilet valve cartridge that advertises adjustable gallons-per-flush and corrosion-resistant materials, making it suitable for toilets needing pressure-assisted replacement; Sloan Royal (B) is a urinal diaphragm tune-up kit specific to Sloan Royal 1.5 GPF units and focuses on optimizing flush efficiency and water conservation. Choose Duravit A if you need a pressure-assisted toilet valve cartridge with adjustable flush regulation; choose Sloan B if you need a compatibility-specific urinal diaphragm for 1.5 GPF Sloan Royal fixtures

Sloan Royal Urinal Diaphragm Tune-Up Kit 1.5 GPF

Sloan Royal Urinal Diaphragm Tune-Up Kit 1.5 GPF

Sloan • ★ 3.8/5 • Budget

Sloan Royal urinal diaphragm tune-up repair kit for 1.5 GPF flushometers. Improves efficiency and water usage; users note a good fit and value for money

Pros

  • includes all necessary components for rebuild
  • designed to limit water consumption
  • positive fit and quality feedback
  • helps reduce water waste

Cons

  • specific to 1.5 GPF Royal urinals
  • customer feedback is qualitative, not quantified
  • no installation instructions included in data
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Replacement flush valve cartridge kit for Flushmate 503H

Replacement flush valve cartridge kit for Flushmate 503H

Duravit • ★ 3.9/5 • Mid-Range

Replacement flush valve cartridge kit designed for Flushmate systems, delivering regulated water flow for consistent performance. Includes duckbill valve, filter screen & lower supply filter for easy maintenance. Customers note ease of installation and clear instructions

Pros

  • regulated water flow for consistent flush
  • includes duckbill valve, filter screen & lower supply filter
  • easy installation with clear instructions
  • durable corrosion-resistant materials

Cons

  • mixed durability and leak-prevention feedback
  • some failures reported after months of use
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Head-to-Head

CriteriaWinner
Price Sloan
Durability Sloan
Versatility Duravit
User Reviews Duravit