V11BL Spring & Chain Retainer - Black

V11BL Spring & Chain Retainer - Black

-PREVENT STORM DAMAGE: This spring and chain door retainer helps absorb shock to both your pneumatic closer and door from wind shock
-STABILITY AND SHOCK ABSORBTION: The chain stop installs directly onto your door frame and door jamb to prevent overextension
-ADJUSTABLE: Adjust chain length to accommodate various installations
-READY TO INSTALL: Installation screws and brackets are included with each door chain unit
-CLEAN SUBTLE LOOK: High-quality finish allows it to blend in perfectly with your door and frame