Universal Chrome Handle Replacement Kit for Flushmate 503 Series Systems

Universal handle replacement kit AP300503 is engineered for Flushmate 503 Series models M-101526-F3 and M-102540-F3 pressure‑assist systems. Designed to fit both left‑hand and right‑hand tank configurations, it offers a direct replacement for worn or damaged actuator assemblies used in OEM two‑piece pressure‑assist toilets. The kit features a durable chrome handle along with a complete internal linkage assembly, restoring smooth, dependable flushing action. By replacing the original rod‑and‑handle mechanism with a more stable design, the kit eliminates looseness, improves handle return, and supports reliable actuation in high‑traffic environments.

Compatible with a wide range of toilet brands utilizing Flushmate 503 series systems produced after February 29, 2008. The kit is built for commercial and residential applications, including hospitality, office buildings, multifamily housing, retail, and healthcare. Installation requires only basic tools such as a screwdriver and pliers, making it easy for maintenance teams or skilled DIY users to quickly restore proper handle function. Every essential component is included to ensure a complete, ready‑to‑install solution.

• Chrome handle provides a durable, professional finish.
• Designed for easy installation using only a screwdriver and pliers.
• Durable materials suitable for high‑use commercial environments.
• Supports both left‑hand and right‑hand flush handle configurations.
• Improves flush consistency by eliminating loose or sticking handles.
• Fits Flushmate 503 series (1.6 gpf, 1.28 gpf) pressure‑assist systems.
• Ideal for residential, commercial, hospitality, healthcare, and office settings.
• Universal compatibility with OEM two‑piece toilets using Flushmate systems.
• Includes complete frame, lever, bushing, spacer, screws, and mounting hardware.
• Replaces OEM rod‑and‑handle assemblies for improved reliability and smoother actuation.
• Includes: Chrome handle, frame and lever, bushing, nut, spacer, screws (4), cassette, cable with barrel end and disposable cap, Sloan tank installation instructions
• Fits Porcelain Brands: American Standard , Briggs, Contrac, Corona , Crane Plumbing, Eljer , Exergis, Gerber , Glacier Bay, Kohler , KooHoo, Laufen , Niagara, Orion , Peerless , ProFlo, Sloan, Seasons, St. Thomas Creations, Universal Rundle, Vitromex , Vortens/Lamosa , Western , Winfield, Zurn