Rixson 1-336-630 Concealed Overhead Door Stop, Heavy Duty, For Single Or Double acting Doors, 1 3/4 Tk Door, 110 Deg Max, Non Handed, US32D-630 Satin Stainless Steel Finish overhead door stop

All Rixson overhead stops and holders shall be from a single manufacturer. Standard-duty models are used for interior or low to medium-traffic doors. Heavy-duty models used for exterior or high-traffic doors or doors are subject to abuse. For extremely abusive areas or high winds use the double lever arm type. Coordinate dead stop and/or hold open location with concealed floor closers. Rixson Checkmate products provide hold open and/or dead stop.

Features:

• Doors may be single or double-acting
• Non-handed
• Slide track design
• Recommended for high traffic, heavy abuse installations
• Heavy shock absorber spring provides 5 -7 ° compression before the dead stop
• LS option omits spring for special applications
• Complete screw packet for installation in wood and machine screws for door and frame
• For security areas, Torx screws available for exposed fasteners
• Standard architectural finishes
• Durable slider cam and shock block
• 110 ° maximum opening
• 1-3/4" minimum door thickness, for thicker doors, note thickness when ordering
• 1-3/16" square channel
• Stop function UL listed for fire door assemblies