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.
Unitrol non hold open and hold open uni 1600bc series sized closers uni 1601 series multi sized closers.
Hold open mechanism shall have engage disengage and strength selection actuated by thumbturn.
Door stop mechanism shall be reversible and attached to soffit plate.
Hold open tension shall be adjustable effective at one point selected at installation from 85 110 in five degree increments.
Door closer shall have a feature with selectable on and off ball and detent hold open.
Ryobi doorman brown dm85 s automatic door closer auto hold open nos sealed.
Norton door controls offers a comprehensive line of door controls designed and manufactured to ensure superior performance reliability and application breadth.
Today norton offers traditional surface industrial economy overhead concealed commercial and architectural grade closers.
Door closers shall have built in door stop and holder effective at one point selected at installation from 85 110 in five degree increments.
Corrosion resistant series 1600ss sized closers 1601ss multi sized closers non hold.
Door closers for both interior and exterior openings are to be the product of a single source manufacturer.
Door closer shall have a feature with selectable on and off ball and detent hold open.
Hold open door closers.
Norton 3 norton door closers 64 s.
Door closers pull doors closed once they ve been opened and released.
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Norton door controls 8501h x 689 8500 series door closer cast aluminum body adjustable size 1 6 hold open arm with full cover tri styled pack aluminum finish onarway door closer parallel arm bracket mount plate aluminum finish required for parallel arm mounting.
Hold open door closer norton model 1601h x 689 aluminum.
Door closers shall have a field reversible door stop.
Unitrol uni j1600bc sized closers uni j1601 multi sized closers non hold open and hold open h 80 9316 2534 020.
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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.
Door closers shall have a field reversible door stop.
Hold open mechanism shall have engage disengage selection actuated by.
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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.