Detail Information

Adjustable Backcheck UL Door Closer Heavy Duty Fire Rated For Metal Door

● Certification of ANSI Grade 1, 2 mils plus life cycles

● Even operation, no oil leakage and abnormal sound

● Most popular model in Amazon and USA market

◆ Certification of UL 10C, fire rated up to and including 3 hours

◆ Back check adjustable available, hold open & delayed action optional

◆ American style heavy duty UL listed closer for metal and wood door

◆ Designed for all standard mounting, no manual closing needed

◆ Adjustable latching & closing speed controlled by two regulating screws

◆ Meet requirements of ADA standard, adjusting spring strength #1-6

◆ Precise casting aluminum closer shell and reinforced steel tube arm

◆ Standard plastic ABS cover available, slim cover for optional

► Long-term supplier of global famous door hardware trade mark

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

* SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening, meanwhile shut doors gradually to allow for graceful extry and exit

* GENTLE, NO MANUAL CLOSING: the door will close by itself, enjoy self-acting closing and locking, keep quiet and safety.

* ADJUSTING ACCORDING TO YOUR REQUEST: final user will make their decision, You get 6 levels of closing force to meet different level of traffic.

* CERTIFIABLY TRUSTABLE: ANSI 156.4 - Grade 1 is the top standard which can be achieved by Door Closers. This one has actually surpassed a test to 2 million + cycles.

* SUIT YOUR NEEDS: Surface mounted design and full set of screw, allows you to install over different occasion, while providing complete control

* Compare to: Norton 8501, LCN1461, LawrenceLH816, Yale 3301, Corbin-Rosswin DC3210, Hager 5200, Dorma8600, Stanley D3551, Arrow 5016N.

http://www.auto-doorcloser.com/