Fire damper round 100 mm (butterfly valve) 30 items in stock Maintenance-free Fire resistant up to 60 minutes Closes above 72 degrees centigrade £35.08 Item number: 50100010 Compare
Fire damper round 200 mm (butterfly valve) 27 items in stock Maintenance-free Fire resistant up to 60 minutes Closes above 72 degrees centigrade £54.77 Item number: 50100020 Compare
Fire damper round 125 mm (butterfly valve) 100 items in stock Maintenance-free Fire resistant up to 60 minutes Closes above 72 degrees centigrade £40.42 Item number: 50100012 Compare
Fire damper round 160 mm (butterfly valve) 91 items in stock Maintenance-free Fire resistant up to 60 minutes Closes above 72 degrees centigrade £47.42 Item number: 50100016 Compare