Excelsior Single Wall Flue System H Cowl Diameter:7" (175mm) 75 bars and a nominal

75 bars and a nominal size range from DN 10 to DN 50

Glass Fibre Ropes are heat resistant to 1260 deg

- Screw-in fitment

They come with two types of connections either male BSP thread on both sides which range in size from 3/8" through to 2" or with compression fitting either side which range in size from 1/2" through to 2"

- Range of Sizes 5" to 8"

Excelsior Single Wall Flue System H Cowl Diameter:7" (175mm) 75 bars and a nominalDESCRIPTION: 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