Manual door closers store the energy used to open the door and use it to close the door while automatic door closers use an electronic device like a motion sensor to signal the door to close.
Pdq door closer 63z0 manual.
Pdq 3100 bcpa light commercial door closer.
The greater range of spring settings provide 17 more adjustment capability to find that sweet spot for for optimal door closing action.
Greater range of spring settings provides 17 more adjustment capability to find that sweet spot for optimal door closing action.
They are used on fire doors to help prevent the spread of flames and smoke in the event of a fire.
They are also used to keep out drafts and regulate room temperature in interior spaces.
Pdq is one of the few remaining door hardware manufacturers still family owned with manufacturing facilities in lancaster pennsylvania.
Full size closer cover.
The greater range of spring settings provide 17 more adjustment capability to find that sweet spot for for optimal door closing action.
Available with both regular top jamb and.
Grade 1 surface door closers 3100 series pdq s innovative design includes a 5 lb barrier free spring setting for ada compliance plus 6 additional spring settings.
Pdq door closer is a mechanical device that closes a door after it was automatically or manually opened.
Hydraulic control is achieved through separate non critical sweep latch and backcheck valve adjustments.
Pivot stop arm protects walls and.
We are committed to offering that personal touch outstanding service and independence that the larger multinational corporate conglomerates have difficulty matching.
Offers 6 additional spring settings.
Grade 1 surface door closers 5500 series the innovative design includes a 5 lb barrier free spring setting for ada compliance.
When choosing one we should know about closer s performance in fire situations other criteria may include resistance to opening forces for use by disabled control over the rate of closing risk of vandalism safety durability anti ligature and aesthetics.
Fully featured architectural style door control.
Units are non handed and fully adjustable from size 1 6 for maximum flexibility.
Norton door closers manual hydraulic norton 1601 door closer heavy duty aluminum.
Grade 1 surface door closers 5100 series features a 1 diameter hardened steel piston.
And that family spirit is what we re able to relate to when serving our many still.
Pdq 5501 door closers.
Available with both regular top jamb and parallel.
Surface door closers 7100 series extra heavy duty pdq s innovative design includes a 5 lb barrier free spring setting for ada compliance plus 6 additional spring settings.
Standard tri pack provides versatility to permit regular top jamb and parallel arm installations.
