Viva Sanitary Skylo AIR Cistern Pack — SKYCP03
The Viva Sanitary SKYCP03 is a complete, all-in-one internal cistern pack designed for full replacement, refurbishment, or new installations in standard bottom-entry close-coupled toilet cisterns. At the heart of the kit is the compact Skylo AIR bottom-entry inlet valve featuring a durable ½" BSP solid brass shank, delayed fill technology to save water, and a certified AG Air Gap arrangement to eliminate back-siphonage into drinking supplies. Paired with a dual-flush valve, chrome flush button, close-coupling bolts, and a universal doughnut washer, this pack delivers a reliable, leak-free internal WC overhaul.
Identification Guide:
MPN: SKYCP03 | Manufacturer: Viva Sanitary | Inlet Position: Bottom Entry | Inlet Thread: ½" BSP (approx. 20.9mm OD) Brass Shank | Flush Valve Outlet: Standard 2" (fits 1½" with included cradle adapters) | Compliance: WRAS Approved & BS 1212-4
Key Features
- AG Air Gap Inlet Valve: Meets stringent UK Water Regulations (BS 1212-4) to prevent wastewater backflow into the mains without relying on an overflow pipe.
- Solid Brass Shank: Heavy-duty ½" BSP bottom-entry threaded connection prevents cross-threading and eliminates the risk of cracking under tightening pressure.
- Water-Saving Delayed Fill: The valve holds off refilling until the flush cycle completes, saving clean water on every flush.
- Dual-Flush Push Button: Chrome-plated dual-action push button allows immediate selection between partial and full flush volumes.
- Complete Close-Coupling Fixings: Includes steel securing bolts with rubber conical washers and a durable foam doughnut washer for a watertight pan-to-cistern joint.
Installation & Compatibility Note
Compatible with standard UK bottom-entry close-coupled ceramic cisterns. The inlet shank connects to any standard 15mm tap connector or flexible hose with a ½" BSP female swivel nut. When fitting the flush valve and inlet valve, ensure all rubber sealing washers are positioned on the inside face of the cistern, tightening locknuts externally by hand before finishing with a quarter-turn using an appropriate tool.