Description
The Wirquin Jollyflush Cable Dual Flush Valve is a WRAS-approved, precision-engineered replacement valve built for long-term reliability. Tested to 200,000 flush cycles — equivalent to over 35 years of family use — it fits both 1.5" and 2" cistern outlets, making it the versatile go-to for professional plumbers and confident DIYers alike.
Note on colours: Grey is the current model supplied. Red is the previous version. All parts are fully interchangeable — simply clip out the old valve and clip in the new one without removing the carrier.
Key Features
-
WRAS Approved — meets UK water regulations for quality and safety
-
Proven durability — tested to 200,000 flush cycles (35+ years for a family of 4)
-
Universal fit — suits both 1.5" and 2" cistern outlets (reducing washer included)
-
Water-saving dual flush — adjustable flush volume for efficiency
-
Flexible installation — compatible with cistern heights 300–420mm
-
Telescopic overflow — adjustable 240–270mm
-
Chrome button included — variable diameter 14–46mm, fits most installations
-
Easy maintenance — quick clip-in/clip-out design, no carrier removal needed
-
10-year guarantee — long-term peace of mind
What's Included
- Wirquin Jollyflush dual flush valve mechanism
- Chrome dual flush button (14–46mm variable diameter)
- Bolted close coupling kit
- Close coupling washer
- Reducing washer for 1.5" outlets
- 300mm cable
Technical Specification
-
Outlet size: Universal 1.5" & 2" (38mm & 50mm)
-
Cistern height range: 300–420mm
-
Overflow adjustment: 240–270mm telescopic
-
Cable length: 300mm
-
Button diameter: 14–46mm variable
-
Button position: Front or top of cistern
-
Certification: WRAS approved
-
SKU: K70023
Frequently Asked Questions
Will this fit my cistern?
The Jollyflush fits cisterns with 1.5" or 2" outlets and heights of 300–420mm. A reducing washer for 1.5" outlets is included in the box.
My current valve is red — can I replace it with the grey version?
Yes. Grey is the current model; red is the previous version. All parts are fully interchangeable and no carrier removal is needed.
Is this WRAS approved?
Yes — the Jollyflush is WRAS approved, meaning it meets UK Water Regulations Advisory Scheme standards for quality and safety.
How long is the guarantee?
Wirquin provide a 10-year guarantee on the Jollyflush valve.
Can I order if the item shows as out of stock?
Yes — if stock shows as 0, you can still place an order and we will dispatch as soon as stock is available.
How quickly will my order be dispatched?
This item is ordered in as required and will typically be dispatched within 4 working days of your order.
Delivery Information
This is a small, postable item covered by a one-off small item delivery charge. You can combine it with other small items in a single order and pay just one delivery charge. Browse all items covered by the small delivery charge.
