Dormakaba Door Closer BTS804A EN4 Floor Spring Combi Pack For Aluminium Door Double Door Hardware 520mm seal cuts to 420mm

520mm seal cuts to 420mm

Solid zinc-die cast body

all locks must:

Length: 210mm

Material: 304 High Grade Stainless Steel

Dormakaba Door Closer BTS804A EN4 Floor Spring Combi Pack For Aluminium Door Double Door Hardware 520mm seal cuts to 420mmDorma Door Closer EN4 Floor Spring Body Combi Pack For Aluminium Door BTS804A Floor Spring Door Closer is a mechanical door closing device mostly used for glass doors along with patch fitting. Mostly used where both pull and push movement is required. Floor springs are used is in Interior doors of a Business park, Malls, Hospital building. Floor Spring Door Closer Function designed to hold the door open when the door is opened past 90 degrees. Simple