DOOR CLOSER 7000 SERIES FIRE RATED CE MARKED OVERHEAD YALE - SILVER FINISH - NEW
Closes by hydraulic fluid action, thermoconstant viscosity. CE MARKED HEAVY DUTY POWER ADJUSTABLE DOOR CLOSER. A BUILT-IN PRESSURE RELIEF VALVE PROTECTS THE CLOSER AGAINST ABUSE. HOLD OPEN TYPE SHOULD NOT BE INSTALLED ON FIRE DOORS.