COMMERCIAL GRADE DOOR CLOSER - Made of all high grade aluminum. Fireproof, meets all ADA requirements. Hydraulic arm with size 4 spring for doors up to 68 Kgs. or 150 lbs. Able to withstand temperatures of -30 degrees Fahrenheit. Extremely durable with a life span of over 2 million cycles. UNIVERSAL MOUNTING - Non-Handed for both right/left opening doors. Suitable for different types of doors (wood/metal). Indoor/outdoor use. Perfect for both Commercial or residential use. VARIABLE CLOSING SPEEDS - Two independent regulating valves. Control sweep and latch speeds, Easily adjustable with a quick turn of the valves for two speeds of closing. HANDS FREE CLOSING - Automatic door shutting, for peace of mind and safety. Let the door do the work for you.
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