Your installation guide may show 1212R or 3547R valves. These are the 3547R 28 spline valves.
3547R Valves - 53mm height, 6mm nut height, 21mm diameter at thread, 28 splines, 11mm spline height.
1212R Valves - 50mm height, 8mm nut height, 21mm diameter at thread, 20 splines, 8mm spline height.
- Valves/cartridges guaranteed for 12 months from purchase
- Quality brass and ceramic materials
- Verniers included, where required
- Shipped direct from our UK factory
- Tried and trusted by installers and consumers alike
- No quibble returns policy
- Fast, easy fit with detailed installation guides for all parts and components available to download online
- Unsure? Call our friendly, knowledgeable tech team 01603 559096
