Features:
(1)Dual Valve, Closing and Latching Speed Controlled by Two Separate Regulating Valves.
(2)Standard Packing for Regular and Top Jamb Installtion. Parallel Arm Installation Optional. (Parallel arm bracket upon request when order)
(3)Heavy duty Rack and pinion, High Strength Cast Aluminium Body
(4)Available in Silver (Alum), Antique Bronze (Duro) and Gold. Other Color upon Request.