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skip to Dorma Floor Spring BTS 80 (Mechanism Only)
Gallery Image: Dorma Floor Spring BTS 80 (Mechanism Only)

Dorma Floor Spring BTS 80 (Mechanism Only)

£443.99

(£369.99 ex VAT)

Max door width : 1100kg 
Max door weight: 300kg. 
Strength size : EN 4. 
Adjustable closing speed : Yes. 
Adjustable latch action : No. 
Delayed action : Yes. 
Backcheck : Yes. 
Handed : Reversible . 
Fire tested : Use BTS80F

Hold open hydraulically adjustable Does virtually every application. 
Single action pack with stainless steel top plate Double action pack with stainless steel top plate Brass available works order

PLEASE NOTE. This is the Mechanism ONLY. IF you need the complete door spring you need to also order one of the kits below.

Qty:
Keys Supplied: per lock total (unless ordering multiple groups)
Additional Keys are available below
When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.
If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.