Additional InformationASSE Specified|IAPMO Certified
Marketing InformationDesigned to fix no/slow refilling, running and noisy toilets, the Korky® MaxPERFORMANCE PRO GRADE® toilet fill valve is quieter than other fill valves and is ideal for toilets since 1994 (1.6 gpf or less). It is fully adjustable to prevent water waste in all toilets. The refill adjuster delivers the right amount of water to the bowl to maintain original performance. This toilet fill valve is easy-to-install and adjust, no tools are required. Engineered for strength, the shank and valve components perform as well as brass and are designed to perform better in high pressure homes and properties.