💧 Keep Your Boiler Flowing Smoothly!
The McAlpine CONVALVE is a vertical non-return valve designed to prevent waste water from entering condensing boilers, ensuring compliance with BS 6798:2009 and Building Regulations Approved Document H. With a compact size of 12 x 5 x 15 cm and a lightweight design of just 60g, it offers easy installation and versatile compatibility with 19/23mm pipework.
| Manufacturer | McAlpine |
| Part Number | CONVALVE |
| Product Dimensions | 12 x 5 x 15 cm; 60 g |
| Item model number | CONVALVE |
| Colour | White |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | trap; fittings; |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 60 g |
D**S
Check pipe size
Easy fit, simple design, nice unit
M**Y
Perfect
My boiler had broken down and the issue was the condensate being attached to the soil stack and we had a blockage which then climbed up through the condensate pipe and into the boiler, this little device has stopped this every happening again, easy to install just cut out small bit of pipe and fit it on just like you would with any compression waste fitting ( has to be fitted in a vertical piece of pipe ) easy fix
M**M
Effectively stops water backflow.
I use this with a cellar pump to stop backflow into a cellar water sump. It works perfectly.
A**R
ITS OK
it did the job
M**H
Ok
Ok
P**N
Great item just what I needed
It is strong and positive valve easy to fit
Trustpilot
2 months ago
3 weeks ago
