Small Size Easy Open Close UL Door Closer Steel Arm Max Door Width 950mm

• UL 3 hours fire certification, safety and reliable
• No oil leakage, no abnormal noise, 3 years warranty
• Smallest size 3, cost-effective, suit for door width 950 mm

The closer body dimension of this model is near to larger model D303, while
the cost is much lower, it's cost-effective model for residential application.

Ω Economical Model Small Size Mainly for Residential Application
Ω Precised Cast Aluminum Closer Body with Adjustable Steel Tube Arm
Ω Two Separate Regulating Screws Adjusting Closing & Latching Speed
Ω Designing for all normal mounting methods, easy open easy close
Ω Applicable Door Weight 40-65kg, Door Width 950mm, Spring Force #3
Ω Aluminum Guide Rail Arm with Hold Open Function is for Optional
Ω Swinging Fire Door Closers Model D303S Have been investigated by
UL in accordance with the Standard(s) UL228 and CAN/ULC-S133-16
Ω UL 10C Online Directory Certifications, including 3 Hours Fire Rating
Ω Main material aluminum, light and strong, economical model for family
Ω Fireproof lubricating oil for smooth running and constant lubrication

► Trusted cooperative partner of international top door closer companies


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

* Spring forward, ease back: adjustable steel tube arm will not impact opening,
meanwhile shut doors gradually to allow for graceful extry and exit
* Soft, no manual closing required: let the door do the work, enjoy automatic
closing and latching, maintaining quiet and security.
* Consummate craftsmanship:smooth running, oil tight and noiseless