Replacement Impulse Flush Valve & Oblong Button Kit
This is the official replacement kit for discontinued Impulse flush valves. Designed to fit existing Impulse suites (including the Rochester range), this kit allows you to keep your existing cistern working perfectly without needing a full bathroom replacement. While the valve and oblong button may have visual differences from the original, they are fully compatible upgrades.
⚠️ Compatibility & Installation Check
- Exclusion: This replacement valve is NOT COMPATIBLE with very low, one-piece Impulse toilets.
- Visual Check: The first photo shows the discontinued original valve; you will be sent the modern replacement shown in the remaining photos.
What’s Included?
- 1 × Replacement Impulse Valve
- 1 × Oblong Push Button (for oblong lid holes)
- 1 × New Doughnut Washer (Cistern-to-Pan seal)
- Full technical compatibility for Rochester suites
Key Benefits
The original Impulse valves are no longer manufactured. This kit provides a reliable, easy-to-fit upgrade that ensures your suite remains functional for years to come. The inclusion of the oblong button ensures a perfect finish on your existing cistern lid.



