451/452/453 Full Surface Double Acting Door Spring Falcon 25-R Series Rim Exit Devices trust Arm-A-Dor for secured door

trust Arm-A-Dor for secured door applications

Additional spring hinges may be required

MA581CP6-QG-626

and hospitals—for both single door and double door applications with mullions

and secure

451/452/453 Full Surface Double Acting Door Spring Falcon 25-R Series Rim Exit Devices trust Arm-A-Dor for secured doorMcKinney 451 452 453 Full Surface Double Acting Door Spring, D4 Black Powder Coat Full surface double acting door springs designed to be surface applied to the door and the frame for a simplified method of closing doors. Features Coil springs made of high grade steel wire Packed with 1x12 wood screws Benefits Adjustable tension, no special tools required Wrought steel brackets prevent breakage