Sloan Regal R-1004-A Diaphragm Rebuild Kit for 1.6 GPF Regal Flushometers

Refresh your Sloan Regal flushometer with confidence

The Sloan Regal R-1004-A Diaphragm Rebuild Kit is designed to renew worn diaphragm assemblies on 1.6 GPF Regal flushometers. The diaphragm uses proprietary natural rubber with a brass bypass, delivering a durable seal and steady flush action. This kit includes the diaphragm, a handle repair kit, a vacuum breaker repair kit, and a tailpiece O-Ring, giving you the core parts to restore performance in a single order.

Key benefits you may notice

• Better flush consistency and reduced waste with properly matched components
• Enhanced durability from Sloan Genuine Parts designed to fit the Regal line
• Potential to minimize maintenance time by consolidating replacement parts into one kit

In busy commercial restrooms, reliable components matter. The natural rubber diaphragm with brass bypass is designed to handle regular use, while the included repair kits support quick repairs without hunting for separate parts. Users may experience fewer drips, more predictable flush volumes, and a more confident maintenance routine.

What’s inside the box

• A-41-A Diaphragm
• Handle Repair Kit
• V-551-A Vacuum Breaker Kit
• Tailpiece O-Ring

Compatibility and care are simple when you keep Sloan Genuine Parts on hand. This rebuild kit is engineered for the Regal family of 1.6 GPF flushometers and aligns with the clamshell reference 33170012, helping you confirm fit before you buy. By choosing genuine parts, you invest in long-term performance and easier maintenance over time.

Practical tips for installation and maintenance

• Turn off water supply and drain the line before work
• Consult Sloan alignment guides if available to ensure correct seating
• Inspect surrounding seals for wear and replace as needed during rebuild

Note: This description highlights potential benefits based on the product data. Real-world results depend on your specific fixture, usage patterns, and maintenance practices. The kit offers components designed to support reliable operation and may help you sustain efficient restroom performance.