Architectural 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.
UL listed for use on 3-hour fire rated doors - Standard
Heavy duty bearings
Stainless steel base material
Average weight per unit = 3.5 lbs
Doors ranging from 60" to 90” tall should use one intermediate pivot. An additional intermediate pivot should be used for each additional 30" in door height.