Brass Relief Valve for Water Closets

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This metal relief valve is engineered for closet flushometer systems operating under high-pressure conditions, providing reliable pressure regulation and consistent flushing performance. Constructed from durable brass, it resists corrosion and wear for long service life in demanding commercial and institutional environments. Installed within the diaphragm assembly, it activates during each flush to release water at the correct rate, ensuring smooth operation and dependable water flow control. Its precise fit supports stable performance, helps prevent leaks, and reduces the risk of incomplete or erratic flushing. Ideal for maintenance and repair, it restores proper function, minimizes downtime, and helps extend the lifespan of existing flush valve assemblies.