135° chimney tee SOLINOX Ø200 (inox 304L)

The 135° chimney tee SOLINOX Ø200 in stainless steel inox 304L is a practical single-wall flue component used to connect a side branch to the main vertical stack. The 135° angle provides a smoother change in flue-gas direction than a 90° tee, which reduces aerodynamic resistance at the turn and typically keeps draft more even. This is especially noticeable in systems that must operate reliably across different modes — from strong start-up firing to steady heat maintenance.

The inox 304L version (low-carbon stainless steel) is well suited for chimneys exposed to regular thermal loads: the material is corrosion-resistant, retains strength under heat, and better tolerates welded areas and temperature cycling. The 0.5 mm thickness supports structural reliability, accurate fit at joints, and long service life in domestic operation. A single-wall tee is most often installed indoors, in shafts, liners/sleeves, or as part of a refurbishment of an existing flue channel.

The Ø200 diameter is a common choice for higher-output boilers, stoves, and fireplaces, as well as for routes where a larger flue cross-section is required by design calculation. Correct diameter selection and the “soft” 135° turn reduce the risk of turbulence and localized cooling of the flow, helping the system reach working draft faster and reducing the likelihood of backdraft under unfavorable conditions (cold flue, wind gusts, start after downtime).

Installation of the SOLINOX tee is performed via a socket (spigot-and-socket) connection. This assembly method speeds up installation and enables neat joining without complex operations. It is important to assemble the flue in the direction of flue-gas flow, verify joint tightness, and secure connections reliably (typically using clamps). Where required, use heat-resistant sealing and gasket materials — only those rated for chimneys and approved by the system manufacturer.

The lower branch of the tee is a service and system-protection zone. Beneath the tee, an inspection section, an end cap, or a condensate collector should be installed. This provides convenient access for cleaning, helps monitor soot, and allows timely moisture removal. Such a layout improves safety and extends chimney life, because condensate and deposits most often accumulate in the lowest points of the system.

The 135° SOLINOX Ø200 tee (inox 304L) is a strong choice when you need a reliable connecting component to build a chimney system “to suit the task”: tie a branch into the main channel, assemble a complex route, improve draft behavior at a turn, and keep maintenance straightforward. It combines stainless-steel durability, well-designed turn geometry, and simple installation, making it a versatile solution for private homes, bathhouses/saunas, and boiler rooms.