Kessel

The backflow trap Staufix siphon from boiler safely protects against backwater from the channel and flooding of the basement. The Staufix is ​​for washbasin siphons, has two self-closing flaps and a handlockable emergency stopper. With the one-hand quick release, maintenance and cleaning can be done without tools. Also works as a backflow preventer and protects against foreign infiltration from other drainage points or residential units - also to use as vermin protection.