Excelsior Single Wall Flue System 3 Ft. (900mm) Straight Length extension They are pressure activated one

They are pressure activated one way mechanical vents fitted to eliminate the need for conventional pipe venting and roof penetrations

One of the primary advantages of M Profile Press Fittings is their speed of installation

- Possible sprinkling area of coverage 346 square meters

- Unbranded contemporary design

such as a loft conversion or where it is uncertain if a positive flow of water exists

Excelsior Single Wall Flue System 3 Ft. (900mm) Straight Length extension They are pressure activated oneDESCRIPTION: Available in a range of diameters from 100 mm (4"), to 300 mm (12"), this easy to assemble system of various lengths and fittings, is used to provide flue connection to oil and gas fired boilers and air heaters, ventilation for boiler rooms, general ventilation and air conditioning duct work, laboratory fume cupboards and steam ventilation applications. Most of the system is manufactured using 0. 55mm thick type 304 bright finished