Tested to BS EN 1856-1 and BS EN 1443
Midtherm SW-304 is a single wall stainless steel flue system designed for domestic and light commercial applications. Suitable for gas and oil installations, the system provides a simple, reliable solution where lower operating temperatures are required.
Featuring a push-fit socket and spigot joint, SW-304 is designed for ease of installation and consistent connection. Optional locking bands can be used to further secure joints, ensuring system stability across a range of configurations.
Manufactured from 304 grade stainless steel, the system offers durability and corrosion resistance for everyday applications, with a clean stainless steel finish as standard.
SW-304 is stocked in a range of sizes for rapid availability, with additional diameters and finishes available to meet specific project requirements.
Applications:
- Gas appliances (open flued and room sealed)
- Oil-fired systems
- Boilers and air heaters
- Radiant and convector heaters
- Ventilation and extract systems
Key Features:
- Single wall stainless steel construction
- Designed for gas and oil applications
- Push-fit socket and spigot jointing system
- Optional locking band for secure installation
- Easy to assemble and install
- Suitable for domestic and light commercial use
Specification:
- Material: 304 stainless steel
- Jointing: Push-fit socket and spigot
- Maximum operating temperature: 250°C
- Diameter range: 100mm – 610mm (stocked 100–300mm)
- Finish: Stainless steel (powder coating available)