Sloan Regal A-38-A Diaphragm Assembly Kit 3.5 GPF | Natural Rubber Diaphragm with Brass Bypass | OEM 3301038

Upgrade the reliability of your Regal flushometer with the Sloan Regal A-38-A water closet diaphragm assembly kit. This replacement kit features a natural rubber diaphragm paired with a brass bypass, crafted to help restore a steady, accurate flush when wear has affected performance. By renewing the diaphragm assembly, facilities can maintain consistent operation in high-use restrooms while preserving the system’s intended flushing behavior.

Why this kit stands out

• Natural rubber diaphragm offers responsive, repeatable actuation for each flush
• Brass bypass adds durable, reliable control to the flush mechanism
• Designed for Regal flushometers and available in multiple gpf configurations (1.6, 3.5, 4.5)

Compatibility and replacement guidance

This diaphragm assembly is built to replace worn or end-of-life parts on Regal flushometers. Before installation, verify the fit to ensure a quick, hassle-free repair and minimize downtime in busy restrooms.

• Check compatibility with your Regal model to confirm the correct kit
• Confirm the GPF variant (1.6, 3.5, or 4.5) to match your system
• Use Sloan Genuine Parts to maintain performance and longevity

Materials, design, and sustainability

The assembly prioritizes durability and predictable performance. The natural rubber diaphragm provides a responsive seal, while the brass bypass contributes long-term resilience. As a Sloan Genuine Part, it is built to align with Sloan’s standards for reliable, water-conscious restroom systems, helping facilities manage water use more efficiently without sacrificing reliability.

Real-world use and impact

• Ideal for commercial restrooms that see heavy daily use and need dependable flushes
• Can support consistent flush quantity, reducing the likelihood of over- or under-flushing
• Designed to fit Regal flushometer installations, assisting maintenance teams with straightforward replacements

Brand assurance and support

Sloan’s heritage in commercial plumbing systems emphasizes smarter, water-saving restroom solutions. This diaphragm kit is part of a broader ecosystem of genuine Sloan parts designed for lasting performance in modern facilities.