PBSL Group Drainage Bottle Gully Circular Grid - 110mm - Pack of 10

Bottle Gullies are usually used externally alongside the house wall when introducing waste or rainwater pipes into a foul drain. They can also be used on Surface Water drains to collect rainwater from paved areas. You should always check with your local authority before connecting rainwater pipes into a foul drain unless this is an existing situation. The top section of any gully should be at least 150mm below the Damp Proof Course Level.Bottle Gullies provide a trap that stops foul odours from the underground drainage system from escaping into the air.This bottle gully is also roddable. There is a central chamber within the body of the gully that can be removed for cleaning and clearing purposes.A UC110D couplingis required to connect the outlet of the gully to 110mm Pipe. A single socket bend will also connect onto the outlet if required.Please watch our overview video below