All Rixson overhead stops and holders shall be from a single manufacturer. Rixson Standard-duty models used for interior or low to medium traffic doors. Heavy-duty models used for exterior or high traffic doors or doors subject to abuse. For extremely abusive areas or high winds use double lever arm type. Coordinate deadstop and/or hold open location with concealed floor closers. Rixson Checkmate products provide hold open and/or deadstop. **Approximate 3 to 4 week factory lead time will apply to most finishes**

Rixson Commercial Door Hardware, Overhead Door Stops, Manufactures Of Quality Door Hardware 

Institutional Door Hardware, Commercial Grade Door Hardware, Overhead Door Stops Manufactured By Rixson Checkmate 9-336 

Features 

• Doors are single acting
• Non-handed
• Slide track design
• Recommended for high traffic, heavy abuse installations
• Heavy shock absorber spring provides 5-7° compression before deadstop
• LS option omits spring for special application
• Complete screw packet with thru-bolts for door, wood and machine screws for frame
• Torx® screws optional for security applications
• Standard architectural finishes
• Stop function UL listed for fire door assemblies
• 110° maximum opening
• 1-3/4" minimum door thickness
• 1-3/16" square channel
• Durable slider cam and shock block
• For flush mounting on the push side of the door use angle jamb bracket adapter 5458 LH 5459RH

Specifications For 

Certifications