ADH Select ASPR0240 Series Norton 1601BF / Yale 51BF Replacement Grade 1 Commercial Surface Mount Door Closer With Backcheck Valve For Storefront Aluminum Framed Doors, Up To 48" Interior Door Width or 42" Exterior Door Width
When demanding closer specs are required, consider our ASPR0240 Series Surface Mounted Door Closers. Recommended for high traffic areas, such as public buildings, airports, and shopping centers. Closing and latching speed controls are independently adjustable, and adjustable backcheck is a standard feature to prevent damage to the closer, door, and adjacent surface should the door be violently swung open due to wind or heavy pedestrian traffic.
ANSI A156.4 - Grade 1
Adjustable Spring Power Multi-Size Range 1 to 4
Each ASPR0240 Series Closer is Conveniently Packaged with Instructions
Delayed Action Closing Model for Handicap Entrances