Pay in 4 interest-free payments of $17.92 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
They are pressure activated one way mechanical vents fitted to eliminate the need for conventional pipe venting and roof penetrations
- Tap Hole: None
Not recommended for use with pressures below 0
It will stop when the plate is depressed
Excelsior Single Wall Flue System 45 Deg. Tee c/w Cap Diameter:4" (100mm) 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