44 1.1 Backwater valves

Catalogue EN 4.1

KESSEL AG

Backwater valves

Staufix Basic

The original solution for dry basements.

The original backwater valve Staufix Basic has been the standard

in the water drainage sector for over 40 years. It is made entirely

of polymer and so is completely corrosion-free. The Staufix Basic

is installed in an individual drainage pipe and prevents the

penetration of water and rodents by means of mechanical flaps –

simple and secure!

Low drop

Thanks to the minimal height difference of just 7 mm

between the inlet and outlet, the backwater valve is

ideally suited to installation in existing drainage pipes.

Cleaning & maintenance without tools

The cover can be opened or locked by hand thus

providing access without the need for tools.

Rat protection

The optional stainless steel rat protection flap

prevents rats and other vermin entering the premises.