Buffalo 110mm / 4" Non Return Valve

Description

The 110mm/4" universal fit Buffalo Valve offers a unique and robust solution for protection against sewage and water backflow. This easy to install retro-fit, non-return valve also includes a steel reinforced plate to guard against pests such as rats and snakes.
• Non-return valve stops the back-flow of water and debris
• Universal fit with unique design allowing installation to straight and bent inlets
• Steel reinforced plate prevents vermin, snakes and insects travelling up the pipe
• Rubber seal reduces noxious fumes entering properties
• Suitable for the end of pipes and inspection chambers
• Lockable flap to allow maintenance to be carried out in a dry and debris free environment further down the line and in the inspection chambers
• No tools or fixings required
• Retro fit design to minimize cost of installation