ABH – 3790 Gravity Coordinator – Optional Finish

ABH-3790Architectural Builders Hardware Mfg. Inc. (ABH) is a high quality manufacturer of Overhead Holders & Stops, Hospital Latches, Electromagnetic Holders, Pivots, Strikes and Rescue Stops, Aluminum Hinges, Stainless Steel Hinges, Coordinators, Flush Bolts, Power Wire Transfers, and Roller Latches.Features:Roller arm stops active door from closing before inactive door Active door up to and including 4’0″ wide Inactive door up to and including 3’4″ wideBoth doors over 2’10” wide Closing of inactive door cuases the strike plate on top of the door to lift the arm and close the active door. As inactive door closes, the nylon roller lifts the coordinator arm Gravity arm and door bracket are field adjustable for installation ease UL listed for use with a pair of swinging fire doors incorporating an astragal for up to and including 3 hours Standard finish = US32D – Satin Stainless steel. Contact factory for custom finishes Average weight per unit = 2.5 lbsDownloads:Spec Sheet