Backwater protection for wastewater without sewage according to DIN EN 13564 Type 2.
Backwater protection secures individual draining elements such as
Showers,
Sinks and
Washing machines below the backwater level.
Easy conversion!
KESSEL's modular system allows the straightforward conversion of backwater valves even after installation. Conversion kits available for the Pumpfix ® F, Staufix ® FKA and the Staufix ® SWA backwater valves.
Product advantages
Installation in impermeable concrete
Variable upper cover section
Optimum pipe cleaning
Staufix SWA for installation in an exposed wastewater pipe