ABH Manufacturing Inc

Concealed mount heavy duty overhead holder and stop providing stop, hold-open and friction functions for frequent traffic and heavy weight doors in both interior and exterior applications.

Features:

• Concealed mount design
• Heavy duty construction
• Single or double acting
• Shock absorbing spring
• UL Listed for fire door assemblies (stop function only)

Available Options:

• N: All stainless steel (non-ferrous) components for wet environments to prevent corrosion
• HC: Hold closed
• LL: Lead-lined

Specifications:

• Material: Steel
• Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
• Weight: 6 lbs. average per unit
• Door Thickness: 1-3/4" minimum
• Door Configuration: Single or double acting
• 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: Non-handed design. For interior or exterior use on frequent 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