Manthorpe Flexible Soil Pipe with Mechanical Extractor Adaptor

The Manthorpe Flexible Soil Pipe with Mechanical Extractor Adaptor is a versatile solution for connecting Manthorpe in-line roof tile vents to a 4-inch duct system, making it suitable for both soil stack ventilation and mechanical extraction fans.

This flexible connector attaches directly to the vent outlet via the included adaptor, converting the rectangular base into a standard circular 4" opening. Once in place, the pipe can be extended through the roof space using a compatible GRPA flexible pipe extension. The kit comes complete with a metal screw clamp for a secure and straightforward installation.

Ideal for use in bathrooms, kitchens, or utility areas, this pipe and adaptor combination allows for efficient ducted roof ventilation or reliable soil pipe termination through roof tiles. A 4" to 3" reduction adaptor is also available where narrower pipework is required.

Features & Benefits:

• Converts Manthorpe tile vent outlet to a standard 4" pipe
  
• Suitable for soil stack or extractor fan connection
  
• Flexible pipe design allows easy routing through roof space
  
• Supplied with mechanical adaptor and metal screw clamp
  
• Compatible with GRPA pipe extensions for added reach
  
• Simple clip-on fitting for fast and secure installation
  
• Optional 4" to 3" adaptor available for tighter connections