Sloan Optima EBV-1020-A Dual Filter Water Closet Diaphragm Assembly 1.6/3.5 GPF | Replacement for Optima Sensor Flushometers

Overview

The Sloan Optima EBV-1020-A Dual Filter Water Closet Diaphragm Assembly is a purpose-built replacement for worn diaphragm components in Sloan Optima Sensor Flushometers. Crafted from PERMEX Rubber Compound designed to resist chloramines found in treated water, this part helps preserve seal integrity and flushing accuracy over time. It replaces older EBV variants, such as EBV-10-A-16 and EBV-10-A-35, enabling maintenance teams to standardize parts across multiple fixtures. Aligning with Sloan’s specifications, the EBV-1020-A offers a familiar fit that supports quick swaps, reduced downtime, and consistent performance in high-use environments. Expect a reliable reset of the flush mechanism that stays steady during peak restroom hours.

Designed for use with Sloan Optima Sensor Flushometers, this diaphragm assembly is available in multiple configurations to match your fixture’s needs. The 1.6 gpf option addresses standard-volume requirements, while the 3.5 gpf variant handles higher flush demands when larger waste clearance is required. The Flex Tube Diaphragm design contributes to longer life and lower maintenance, helping to reduce service interruptions and water waste. When paired with Sloan Genuine Parts, you gain a precise, factory-aligned fit and predictable operation across units, simplifying maintenance planning for facilities teams.

Key benefits

• PERMEX rubber compound resists chloramines for longer diaphragm life.
• Available in 1.6 gpf and 3.5 gpf configurations to match fixtures.
• Flex Tube Diaphragm supports extended life and reduced maintenance needs.
• Sloan Genuine Parts ensure consistent fit and reliable performance.
• Designed for quick replacement with minimal downtime.
• Backed by Sloan’s legacy as a leading commercial restroom provider.

Why choose Sloan Genuine Parts

Using authentic Sloan parts helps ensure compatibility across the Optima line and supports steadier maintenance schedules in busy facilities. The EBV-1020-A is designed to help keep flush cycles predictable, which can contribute to smoother restroom operations and fewer unexpected repairs.

• Factory-tested to meet Sloan specifications.
• Part of a broader line of Optima-compatible components.
• Trusted by facility teams worldwide for longevity and reliability.

In real-world use, upgrading to this diaphragm assembly can support consistent flushing behavior in high-traffic environments, aiding maintenance planning and inventory standardization without promising guaranteed results. Consider it a practical option for keeping Sloan Optima systems operating as designed.