ABH Manufacturing Inc

Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.

Features:

• Medium duty construction
• Surface mount design
• Shock absorbing spring
• Non-handed design
• UL Fire door listed

Available Options:

• N: All stainless steel (non-ferrous) components for wet environments to prevent corrosion
• 44443: Angle jamb bracket for 3300A and 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: Security fasteners provided for all exposed screws
• T: Threaded pivot screw and nylon washer in lieu of jamb bracket
• THICK: Special door thickness

Specifications:

• Material: Steel
• Fasteners: Sex bolts for 1-3/4" to 1-7/8" doors (included)
• Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
• Weight: 2 lbs. average per unit
• Operating Range: 85° to 110° opening (5° increments)
• Functions Available: Stop, hold-open, friction
• Shock Absorption: 3° to 5° cushion before dead-stop
• Additional Information: Single acting doors only. Standard installation for moderate traffic applications.

Finishes:

• US3/605 - Bright brass
• US32/629 - Bright stainless steel
• US32D/630 - Satin stainless steel
• US26/625 - Bright chrome
• US4/606 - Satin brass
• US10/612 - Satin bronze
• US10B/613 - Oil rubbed bronze
• US9/611 - Bright bronze
• S1/689 - Painted aluminum
• S2/696 - Painted brass
• S3/694 - Painted satin bronze
• S4/693/BSP - Black suede powder coat
• S5/695 - Painted dark bronze
• S8/WSP - White suede powder coat