Inventive Creations AAV110 EXT BLACK External Air Admittance Valve 4" Black Soil Vent Valve
Inventive Creations

Inventive Creations AAV110 EXT BLACK External Air Admittance Valve 4″ Black Soil Vent Valve

  • SKU 6WCZ1340
  • EAN 5060904522119

The Inventive Creations AAV110 EXT BLACK External Air Admittance Valve is a durable 4″ (110mm) ventilation valve designed for use with external soil and waste systems. It allows air to enter the drainage system to maintain correct pressure while preventing foul odours from escaping. Finished in black for a discreet appearance, this easy-to-install valve is ideal for domestic and commercial drainage applications.

£22.70 (inc VAT)£18.92 (ex VAT)

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Description

The Inventive Creations AAV110 EXT BLACK External Air Admittance Valve is a high-performance 4″ (110mm) ventilation valve designed for external soil and waste drainage systems. Engineered to allow air into the pipework while preventing the escape of foul sewer gases, this valve helps maintain balanced pressure and supports the efficient flow of wastewater throughout the drainage network.

Ideal for domestic, commercial, and renovation projects, the AAV110 EXT BLACK offers a practical alternative to traditional vent pipe installations. By reducing negative pressure within the system, it helps prevent trap seal loss, minimises gurgling noises, and protects against unpleasant odours entering the property.

Manufactured from durable, weather-resistant materials and finished in black for a discreet appearance, this air admittance valve is designed for reliable long-term outdoor performance and easy installation on standard 110mm soil pipe systems.

Key Features

  • Suitable for external 110mm (4″) soil and waste systems
  • Allows air into the drainage system while preventing odour escape
  • Helps maintain balanced air pressure in pipework
  • Reduces the risk of trap seal loss and siphonage
  • Minimises gurgling and drainage noise
  • Durable weather-resistant construction
  • Black finish for a discreet appearance
  • Easy installation on standard 110mm soil pipes
  • Suitable for domestic and commercial applications
  • Low-maintenance, long-life design

Benefits

✔ Helps improve drainage system efficiency

✔ Prevents foul sewer gases from escaping

✔ Protects water seals in waste traps

✔ Helps eliminate negative pressure within pipework

✔ Reduces drainage noise and poor system performance

✔ Reliable operation in outdoor environments

✔ Easy to install and maintain

✔ Ideal for new installations and replacement projects

✔ Cost-effective alternative to extended venting systems

Technical Specifications

Brand: Inventive Creations
MPN: AAV110 EXT BLACK
Product Type: Air Admittance Valve (AAV)
Application: External Soil & Waste Ventilation
Pipe Size: 110mm (4″)
Installation Location: External
Colour: Black
Material: High-Impact Plastic
Weather Resistant: Yes
Odour Prevention: Yes
Pressure Balancing: Yes
Suitable For: Soil & Waste Systems
Usage: Domestic & Commercial Applications
Maintenance: Minimal
Pack Quantity: 1

What’s in the Box?

  • 1 x Inventive Creations AAV110 EXT BLACK External Air Admittance Valve
  • Installation-ready valve assembly

Specifications

Pipe Size110 mm (4")
ColourBlack
Fitting TypePush-fit / solvent weld compatible

Product details

Weight .2 kg
MPN

AAV110 EXT BLACK
SKU 6WCZ1340
EAN / Barcode 5060904522119

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