Pacific Flush Valve Alternative Replacement — Macdee Kayla Kit
The original Pacific Flush Valve has been officially discontinued by the manufacturer and is no longer available. When ordering this item, we supply the industry-standard Macdee Kayla Cable Operated Dual Flush Valve (DVA0100 / AFV50100 / AFV50200) as the dedicated direct replacement kit. Engineered for smooth cable operation, water-saving full and reduced flushes, and universal fitment, it completely restores your cistern's flushing performance.
Identification & Technical Guide:
Original Model: Pacific Flush Valve (Discontinued) | Supplied Replacement: Macdee Kayla Cable Dual Flush Valve | Internal Reference: FTB13746 | Replacement MPN: DVA0100 / AFV50100 / AFV50200 | Cistern Outlet Fitment: 1.5" BSP and 2" BSP (via included centralising washer) | Operation: Flexible Cable Operated Dual Flush
Key Features
- Complete Upgrade Kit: Fully replaces the obsolete Pacific mechanism with an installer-grade, long-lasting cable dual flush system.
- 1.5" & 2" Dual Compatibility: Supplied with a standard 1.5" BSP threaded outlet base and includes a 2" centralising adaptor ring for larger cistern outlets.
- Independent Water Saving: Fully adjustable full and reduced flush settings ensure optimal performance and reduced water consumption.
- Flexible Cable Mechanism: High-durability cable allows smooth dual-flush push-button mounting on top, front, or curved cistern lids.
- Complete Sealing Kit: Supplied with the necessary close-coupled doughnut washer for a water-tight seal between the cistern base and the toilet pan.
Crucial Installation Note
Cistern Removal Required: The supplied Macdee Kayla replacement valve does not twist or click into the original Pacific cradle/basket. To install this replacement, the cistern must be removed from the toilet pan to extract the old base cradle and fit the new Macdee valve body.
Included in Pack: 1 x Macdee Kayla cable dual flush valve, 1 x dual-flush push button, 1 x 2" centralising adapter washer, and 1 x close-coupled foam sealing doughnut washer.



