For special arms insert the appropriate specification.
Norton 7500 door closer.
Closers shall be enclosed in a molded resin cover plated or sprayed metal cover.
Its body is constructed of high quality cast aluminum.
Norton 7500 door closers are ul certified for inswing and outswing single and pair up to 8 0 x 8 0 door assemblies to icc 500 for storm shelters.
Its spring size can be adjusted from 1 to 6.
Closers to be norton 7500 7500m 7500ss.
They are used on fire doors to help prevent the spread of flames and smoke in the event of a fire.
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Additionally the 7500 meets fema 361 guidelines.
Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more.
Norton 7500 series institutional door closer tri style regular top jamb or parallel arm non handed cast aluminum 689 commercial door closer fh 8400 heavy duty adjustable grade 1 standard automatic door closing hinge ada compliant ul cul ul10c listed aluminium finish high traffic silver.
Looking for norton door closers manual hydraulic norton 7500 series door closer heavy duty interior and exterior aluminum 1rm24.
Door closers pull doors closed once they ve been opened and released.
Unitrol arm door closers shall have a fixed door stop feature effective at one point selected at installation from 85 110 in five degree increments.
They are also used to keep out drafts and regulate room temperature in interior spaces.