Diameter 50 mm ZB50-P Vertical Grey Backflow Valve Backflow Valve DN50 for KG, HT, Rat Stop-Fast Shipping

Description

Backflow flap ø50. Assembled waste water pipes DN50, vertical.

Colour: grey. Weight: 0.15kg

Backflow flap is effectively secured spaces on the lower floors of flooding by backflow of rainwater and wastewater.

The backflow protection protects the rooms against flooding caused by the backflow of wastewater

A backflow valve diameter 50 is an ideal solution when installing a backflow valve for entire buildings (e.g. in apartment buildings) is difficult.