Product Description
The dormakaba (formerly known as Dorma) BTS75V is a highly adaptable hold open floor spring suitable for all doors with widths up to 1100 mm and up to 120 kg leaf weight. Thanks to the floor spring’s adjustable spring strength, closing force can be individually regulated.
Product features:
Size 1 – 4
Adjustable closing force
Concealed installation
Virtually maintenance free (other than routine dusting and cleaning)
Finish available in stainless steel top plates, polished brass and with either single or double action packs
Hold Open
Estimated delivery time - next day delivery if ordered before 1pm
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