ABH 4400 Series Surface Mount Overhead Stop & Holder

ABH 4400 Series Surface Mount Overhead Stop & Holder

Standard Features

• Surface mount
• Medium duty
• Stop, hold-open and friction functions available
• Single acting doors only
• Non-handed
• For interior use on moderate traffic and medium weight doors
• Standard installation from 85° to 110° of opening (5° increments)
• Shock absorbing spring provides 3° to 5° cushion before dead-stop
• Standard fasteners supplied with sex bolts for 1-¾” to 1-⅞” thick door (see options for other door thicknesses)
• UL Listed as Miscellaneous Fire Door Accessories for use on rated up to 3 hours (stop function only)
• Average weight per unit = 2 lbs.

Options (Please call us if you require any of these options)

• "N" All Stainless Steel (non-ferrous) components for wet environments to prevent corrosion
•  "44443" Angle Jamb Bracket for 3300A & 4400 Series (Specify Finish) 
• "CL" For Use with Cam Lift Hinges
•  "HC" Hold Closed
•  "LL" Lead-Lined
•  "LS" Less Spring
•  "NON-FERROUS SCREW" - Non-ferrous fasteners provided in lieu of standard fasteners
•  "SEC" Fasteners
•  "T" Threaded Pivot Screw & Nylon Washer in Lieu of Jamb Bracket
•  "THICK" Special Door Thickness
•  Special - Contact Us if the dimension, hardware or specifications differ from what is shown on the template or if additional hardware is being used at the top of the door. A custom template and/or unit may be required