The Sloan 3317003 Regal Rebuilding Kit (R-1003-A) is a complete remanufactured top flush valve and seat assembly designed for Sloan Regal Series and AeroFlo water closets manufactured prior to 1987. It restores proper flushing performance by replacing the corroded bottom bowl seal with a direct-fit, like-new assembly.
Rated at 3.5 GPF (13.2 Lpf), this rebuild kit is an economical alternative to full valve replacement, making it ideal for MRO, facility maintenance, and plumbing repair applications. Its direct-replacement design ensures straightforward installation with no modifications required.