Tired of replacing rubber diaphragms on your manual flush valves?

The patented ProLAST® T-Seal features a single-piece design with a glass-reinforced polymer substrate and TPE overmolded seals eliminating common failure points found in multi-part assemblies. This advanced construction helps ensure long-lasting durability and dependable performance.

Additional benefits include:

• Fewer breakdowns: One-piece design minimizes wear and failure compared to multi-part systems.
• Handles tough water conditions: TPE overmolded seals resist chlorine and chloramines, helping prevent premature failure.
• Consistent performance: Dynamic sealing design ensures reliable, accurate flushes over time.
• Less clogging and service: Integral stainless steel bypass filter improves reliability.
• Easy retrofit: Complete kit installs below the existing cap no, full replacement needed.
• Designed and assembled for long-term durability.