City Plumbing are your trusting heating and plumbing suppliers for the trade. Whether you are fitting a new bathroom, heating system or radiator
Quality Product
Easy to install
Mcalpine branded
Manufactured in Polypropylene
The valve acts as a non-return valve. The weight of the water discharge will open the valve and it will reseal when the discharge has ceased, thus prohibiting foul air from entering the dwelling.
Eliminates the release of foul air due to backflow.
Overall height of only 75mm and suitable for installation in floors where depth is restricted.
The valve can be easily removed to facilitate easy cleaning
Flow rates of up to 36 l/min when tested under a constant 15mm head of water in accordance with clause 5 of BS EN 274-2:2002
Note: There are currently no regulations to cover the use of anything other than water seal traps in domestic drainage. It is advisable to seek guidance from the local building control department prior to use.