QT Univalve Diaphragm Washers (Pack of 2) — SV32967
Genuine 2-Pack New Style QT Multi-Buy Value
This pack contains two genuine replacement diaphragm washers for the modern Armitage Shanks & Ideal Standard QT (Quarter-Turn) Univalve. These "New Style" washers are specifically designed for the twist-lock valve body. If your current valve has a screw-on cap, you will need the Hushflow/UV washer instead (FTB323).
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Technical Comparison
- QT vs UV: While similar to the Hushflow washer, this QT version features a shaped base with a distinct inner and outer rim.
- Smooth Design: Replaces the older 18-ridge diaphragms for a more reliable, quiet fill.
- Twist-Lock Only: Designed exclusively for the 45-degree release valve.
Why Buy a 2-Pack?
Inlet washers are subject to constant wear from water pressure and chemicals. Keeping a spare on hand ensures you can fix a slow-filling or running toilet immediately, without waiting for delivery or paying for a second shipping charge. Perfect for households with multiple Ideal Standard/Armitage toilets.
Is this the right washer for you?
Check the top of your inlet valve (the vertical pillar in your cistern):
- Twist & Lift: Requires this QT SV32967 washer.
- Unscrew (Cap Style): Requires the Hushflow/UV washer (FTB323).