Grip Tight Tools Size #4 for 99 lbs. to 132 lbs. Doors Duranodic Commercial Door Closer with Adjustable 3 Valve Mechanism, Back Check

Add extra security to your doorway with this effective Commercial Door Closer. Designed for use with doors that weigh up to 99 lbs. to 132 lbs. and features adjustable closing and Latchet speeds and back check for controlling the door swing. These commercial closers are all high-grade security rated ready for use.