Adjusting Door Closer Heavy Duty Backcheck For Metal Door Width 1500mm

• Smooth running, no oil leakage and abnormal sound
• Meet ANSI A156.4 Grade 1, 2 millions plus life cycles
• Popular model for North America market, Cost-effective

* Medium heavy duty door closer size adjustable for wooden and metal door
* Casting aluminum closer body & forged steel arm, hold open arm optional
* Automatic closing and latching speed adjustable by dual separate valves
* Standard adjustable backcheck
* Universal application, non-handed installation
* Fixed closing force #5 & #6; adjustable size #1-6, max door width 1500mm
* UL 10C certification, up to 3 hours fire rating
* Durable Fuchs closer lubricating oil for any weather running and lubrication

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Finishes - Silver, Gold, Bronze, White, Brown, Black

* SOFT, NO MANUAL CLOSING REQUIRED: let the door do the work, enjoy self-acting
closing and locking, keep quiet and safety.
* SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening,
while closing doors slowly enough to allow graceful entrance and exit
* SIZE ADJUSTABLE AS PER YOUR REQUIREMENT: let customer act at their own
pace, which size should be used for different closing force: from size 1 to size 6.
* RELIABLE CERTIFICATION: ANSI 156.4 - Grade 1 is the topmost achievable standard
for door closer. This model is actually super passed 2 million+ cycles testing.
* FITS WHERE YOU NEED IT: surface mounted model and full sets of screw package,
allows you to install in any high traffic area, supply full control at the same time.