McAlpine Ventapipe 25 with integral 1½” Multifit Tee

McAlpine Ventapipe 25 Air Admittance Valve with integral 1½” Multifit Tee.

This air admittance valve boasts an air flow capacity of 4.5 l/s. Furthermore, they are suitable to be used with either plastic or metal pipes, allowing greater flexibility in the above ground drainage system that this valve is fitted in.

These McAlpine Ventapipe 25 air admittance valves are intended for use in above ground drainage systems. They enable ventilating pipes to be terminated inside the building, thereby avoiding roof penetration and excessive amounts of extra work. Additionally, they allow greater flexibility when installing additional appliances to existing drainage systems. Ventapipe eliminates the problems of freezing associated with external pipes that have been plaguing plumbers for centuries now.

This air admittance valve is a truly revolutionary product intended on significantly expanding the lifetime of not just air admittance valves, but every surrounding pipe and product in its vicinity. Ventapipe products are recommended to be used with other ventapipe products for best results. However, their flexible nature makes them a great choice in any situation.