The Z120 is a telescopic door limit stay (door brake) offering adjustable cushioning effect. It is available in stainless steel or electro galvanised mild steel. The friction is adjusted by turning the knurled ring. Maximum angle of door opening 125°, and it can be locked in any position within this range. To suit maximum door width 1200mm and height 2200mm, weight up to 100kg. Standard finishes satin stainless steel (SS) and electro galvanised mild steel (EG), also available polished stainless steel (PS) to special order.