Exposed Rack and Pinion door closer EN 3-6 BC HO arm.

Rack and pinion door closer with hold open arm – power ajustable EN size 3-6 by altering spring compression by Allen key and independent closing valves, latching speed adjustable by pinion arm at 90? with backcheck, all adjustment screws face fixed. Silver finish. As per EN 1154 marking suitable for door width 950mm – 1400mm and weight upto 120 Kgs.