McAlpine Rodent Barrier

Model:  GWMW708

McAlpine Rodent Barrier

4″/110mm Anti Back-Flow and Rodent Barrier Valve.

Manufactured from black polypropylene to prevent light penetration.

Will deter rodents from entering the building (in both commercial or domestic drainage situations) through W/C.

Door is stainless steel mesh backed plastic that rats won’t bite through.

Prevents backflow when fitted to WC pans as long as they are connected to the correct configuration of drain and soil pipe on a system and comply with the current building regulations and BS EN 12056-2:2000.

Can be installed horizontally or vertically