Product code: 477392
A Vaillant siphon adaptor for use in ecoTEC VU (condensing) boilers. A siphon is designed to collect the discharge caused by pressure and temperature fluctuations in primary heating/cooling systems. A discharge pipe connected to the condensate trap sends this held water out of the property. This pipe is ordinarily made of plastic that can withstand the low levels of acid present due to CO2 from the combustion process dissolving in the water. As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.