Assorted stainless steel twin wall flue kit parts including pipes, elbows, clamps, and weather cap on white background

MMF Twin Wall External Flue System Kit with Offset 6 Inch S/S

£2,195.00
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Assorted stainless steel twin wall flue kit parts including pipes, elbows, clamps, and weather cap on white background

This twin wall flue kit is a comprehensive stainless steel assembly designed for external ventilation in two-story properties. The system creates an approximate 5-meter stack height from the stove connection point, featuring a 131mm offset to navigate structural obstacles while maintaining efficient exhaust flow.

System Components

The kit contains all essential parts for a complete installation, including straight pipe sections of varying lengths (1000mm x5, 500mm x1, 250mm x1), 45-degree bends, locking bands, and support hardware. It also includes a standard adapter for connecting to the stove collar or a short piece of stove pipe (not included). All fire stop kits, finishing plates, wall brackets, and a weathering rain cap are provided to ensure a secure and weather-resistant finish.

Installation Specifications

  • Stack Height: Approx. 5m measured from the stove up.
  • Offset: 131mm displacement using included 45-degree elbows.
  • Compatibility: Designed for double-story straight flues with offset requirements.
  • Adjustability: Height can be increased by adding additional straight lengths.

Safety Notice: Professional installation is required to meet building regulations. This product is sold as a complete set; individual items cannot be returned separately.

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