Oli Expert OLD Style Complete Flush Plate — 155 x 85mm
This is the complete replacement for the Oli Expert Old Style Flush Plate. Please note that Oli has modified the design of the button mechanics and the bellow canisters on the rear of the plate. The original metal buttons have been replaced by a durable plastic type. While visually different, these buttons are the official replacement and will work perfectly, provided you have the new style internals installed.
⚠️ Important: Check Your Internals
The modified buttons and bellows on this plate will ONLY work if you have the new style flush valve and control block. If you currently have the original "Old Style" versions, you will need to purchase the following parts for this plate to function correctly:
Dimensions & Details
- Plate Size: 155mm x 85mm
- Collar Diameter: 47mm (across chrome collars)
- Button Type: Modern Plastic (High Durability)
- Operation: Pneumatic / Bellow Driven
Technical Advice
If you are unsure which version you have, please look at your current control block (see image 2). If in doubt, simply email us a photo of your current setup, and our team will advise you on the correct parts to ensure a first-time fix.



