





๐ฝ Upgrade your flush game with silent strength and style!
The Flushmate AP300503-PB Universal Handle Replacement Kit is a polished brass, ADA-compliant handle and linkage assembly designed for pressure-assisted toilets in the 503, 503H, and 503UH series. It fits both left and right-hand configurations, ensures quiet operation with a sealed cable mechanism, and offers quick, tool-only installation. Ideal for residential and commercial use, it delivers durable, long-lasting performance backed by a one-year warranty from a trusted industry leader.






| ASIN | B00KBYM1G6 |
| Brand | Flushmate |
| Colour | Chrome |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 410 Reviews |
| Exterior Finish | Chrome |
| Exterior finish | Chrome |
| Finish | Chrome |
| Handle Attachment Mechanism | Lever |
| Handle Material | Metal |
| Handle Type | Lever |
| Included Components | Installation Hardware |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions L x W | 15.2L x 5.1W centimetres |
| Item Weight | 204 g |
| Manufacturer | Flushmate |
| Material | Metal, Plastic |
| Metal | Metal |
| Model Number | AP300503 |
| Number of Items | 1 |
| Part Number | AP300503 |
| Product dimensions | 15.2L x 5.1W centimetres |
| Shape | Oval |
| Special Features | Easy to Install |
| Style | Modern |
| UPC | 785577133787 064871462305 789911860629 802164385555 |
| Unit Count | 1.0 count |
D**R
Works every time. Easy installation.
The standard flush mechanism for the toilet is a two piece, loose fit design which tends to separate from each other frequently resulting in the flush valve failing to activate. It was very frustrating having to remove the lid and reconnect the two pieces every day. With this unit, the cable trigger is easy to install, a 10 minute job at best and has not failed yet since being installed. This was an additional cost as after market equipment but I think Flushmate should make it a standard piece of equipment, even if it adds to the original cost of the toilet system. I should have purchased this in the first place and saved myself a lot of frustration. Highly recommended.
S**N
Flushed with pride
I was staying in an apartment with a toilet that uses one of these mechanisms. The handle was broken, so I had to leave the lid off the toilet so I could flush it. It was easy to install and works perfectly, so I'm flushed with pride over my plumbing skills.
M**Y
Perfect Replacement
Exact match, fixed the toilet problem
N**D
Works perfectly
Whole kit is easy to install and adjust an d stopped leaking water from flush tank. For adjustments I'll recommned to see the video at Sloan website.
W**Z
Elimination of unnecessary adjustments for plunger clearance gap
This conversion kit for activating flush is significant step forward.
Trustpilot
3 days ago
2 months ago