Flue Pipe Jeremias Rura 60/100 mm 1 m, concentric twin-wall chimney pipe, white

Jeremias Rura 60/100 mm concentric twin-wall flue pipe, 1 m in length, is a purpose-built connection component for balanced-ventilation gas appliances. The element features an inner and outer pipe with diameters of 60 mm and 100 mm respectively, forming a compact concentric duct that channels exhaust gases through the inner tube while supplying combustion air through the annular outer channel. The white finish facilitates discreet integration into visible installations and helps identify the component in service or maintenance tasks.

Advantages

The concentric design ensures a sealed pathway for both flue gases and fresh air while minimizing the number of penetrations through walls or casings. Twin-wall construction provides mechanical protection and thermal separation between exhaust and intake flows. The 1 m length simplifies alignment and reduces the need for multiple short sections, improving installation speed and reducing potential leak points. The white coating provides corrosion protection and a uniform appearance where the pipe is visible.

Suitable for

• Connection of balanced-ventilation gas boilers and water heaters
• Horizontal or short vertical runs where a compact concentric solution is required
• Retrofit or new installations requiring a sealed flue and combustion air intake
• Installations where visible installation aesthetics are important

Key specifications

• Concentric inner/outer diameters: 60 mm / 100 mm
• Length: 1 meter
• Material: twin-wall metal construction designed for flue and air intake separation
• Finish: white-coated external surface
• Configuration: concentric (inner pipe inside outer pipe) for combined exhaust and air supply

How to use

Install the pipe as part of the balanced-ventilation flue system following appliance manufacturer instructions and local building and gas installation codes. Connect the inner and outer tubes to the respective appliance spigots and to adjoining flue or terminal elements, ensuring proper engagement and sealing at joints. Support the pipe at appropriate intervals and avoid undue stress or bending; verify that the overall slope and routing meet the appliance requirements for condensate and draft management. After installation, perform a leak and draft check according to applicable standards.

Usage recommendations

Use this concentric twin-wall pipe in systems designed for combined exhaust and combustion air routing. Confirm compatibility with the specific gas appliance model and follow all manufacturer and regulatory requirements for clearances, supports and joint sealing to ensure safe and reliable operation.