Hold open tension shall be adjustable effective at one point selected at installation from 85 110 in five degree increments.
Norton hold open door closer.
Door closers for both interior and exterior openings are to be the product of a single source manufacturer.
Norton door controls offers a comprehensive line of door controls designed and manufactured to ensure superior performance reliability and application breadth.
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Ryobi doorman brown dm85 s automatic door closer auto hold open nos sealed.
Electromechanical closer units to be a multi point closer holder type with selective hold open positioning achieved by electronic solenoid locking of closer arm slide into the track assembly.
Door closers shall have a field reversible door stop.
Door closer shall have a feature with selectable on and off ball and detent hold open.
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They are used on fire doors to help prevent the spread of flames and smoke in the event of a fire.
Hold open tension shall be adjustable effective at one point selected at installation from 85 110 in five degree increments.
Hold open door closers.
Norton s dynamic portfolio of mechanical door closers and electronic door operators will allow your building to be outfitted with code compliant solutions tailored to your occupant s needs.
Corrosion resistant series 1600ss sized closers 1601ss multi sized closers non hold.
Door closers shall have built in door stop and holder effective at one point selected at installation from 85 110 in five degree increments.
Hold open mechanism shall have engage disengage and strength selection actuated by thumbturn.
Today norton offers traditional surface industrial economy overhead concealed commercial and architectural grade closers.
Unitrol uni j1600bc sized closers uni j1601 multi sized closers non hold open and hold open h 80 9316 2534 020.
Door closer shall have a feature with selectable on and off ball and detent hold open.
Hold open mechanism shall have engage disengage selection actuated by.
Door closers pull doors closed once they ve been opened and released.
Norton door controls continuously develops cutting edge door control solutions for swing door applications.
Door stop mechanism shall be reversible and attached to soffit plate.
Hold open mechanism shall have engage disengage selection actuated by.
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Door closers shall have a field reversible door stop.
Unitrol non hold open and hold open uni 1600bc series sized closers uni 1601 series multi sized closers.