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Flushmate 503 Series Pressure-Assist Handle Assembly

$134.30 on Amazon.com (as of October 16, 2026, 9:46 AM EST) View details ↗

Upgrade your pressure-assisted toilet with this Flushmate 503 Series Handle Assembly, designed for seamless replacement of worn, loose, or malfunctioning handles. Compatible with Flushmate’s 503 series models, this assembly ensures a secure, reliable flush activation while maintaining the toilet’s performance and efficiency. Whether replacing a sagging handle or addressing a faulty trip lever, this component delivers a durable solution for quick repairs without compromising functionality.

Constructed for durability, this handle assembly integrates smoothly with existing Flushmate systems, providing a hassle-free installation process. Ideal for homeowners and plumbers alike, it restores proper flushing mechanics, reducing leaks and improving overall toilet operation. Ensure your pressure-assisted toilet operates at peak performance with this essential replacement part—backed by quality craftsmanship for long-lasting reliability.

Compatible Toilet SeriesFlushmate 503 Series
Dimensions10″ (W) x 7.2″ (H)
Part NumberAP300503 / 30KE38
Is this handle assembly compatible with all Flushmate models?
No, this assembly is specifically designed for the Flushmate 503 Series only.
Can I install this handle myself, or do I need a professional?
While basic tools may be required, the installation process is straightforward for DIYers with basic plumbing knowledge.
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