Inventive Creations AAV110 EXT GREY 110mm External Grey Air Admittance Valve

The Inventive Creations AAV110 EXT GREY is a 4 inch (110mm) external air admittance valve designed for soil and vent pipe applications. It features an integrated fly screen and a dual-fit design with an internal glued socket for 3 inch (82mm) pipe.

This valve is ideal for domestic and commercial properties where an open vent pipe above the roofline is not practical. It suits both new installations and replacement work by trade plumbers and competent DIY users.

Built with a durable grey finish for discreet external mounting, the unit maintains system integrity while withstanding typical UK weather conditions.

Key Features

• Compatible with standard 110mm soil and vent pipe
• Additional internal socket for 82mm pipe
• Prevents foul smells escaping while allowing air entry
• Suitable for external or internal installation
• Integrated fly screen
• Grey finish for discreet external use
• Dual-fit design
• Simple push-fit or glued connection

Benefits

• ✔ Eliminates the need for unsightly roofline vent pipes
• ✔ Maintains drainage system pressure balance
• ✔ Stops odours and insects from entering the property
• ✔ Quick and straightforward to install
• ✔ Versatile for indoor or outdoor locations
• ✔ Discreet grey colour blends with external pipework
• ✔ Reliable long-term performance
• ✔ Reduces installation complexity on soil stacks

Technical Specifications

• Brand: Inventive Creations
• MPN: AAV110 EXT GREY
• Product Type: Air Admittance Valve
• Application: External / internal soil & vent
• Pipe Size: 110 mm (4 in)
• Adapter Socket: 82 mm (3 in)
• Colour: Grey
• Finish: Grey
• Operation: Air admittance with fly screen
• Suitable For: Soil and vent pipe systems
• Usage: Domestic and commercial
• Pack Quantity: 1

What’s in the Box?

1 x AAV110 EXT GREY Air Admittance Valve