Sargent 351 Powerglide Universal Standard Arm Surface Door Closer, Optional Finishes

Features

• Conforms to UL10C and UBC for positive pressure fire test
• UL Listed for use on fire doors
• Versatile mounting applications permit standard, top jamb, parallel and track installations
• Adjustable spring power allows 351 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory
• Non-handed.
• Meets ADA requirements
• High impact non-corrosive plastic covers standard, metal optional. Both secured with two machine screws
• All weather capabilities
• Captivated brass valves
• Interchangeable forged steel arms
• Standard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse

Heavy Duty Construction

• Heat treated full closed rack and pinion provide control from the full open position
• Heavy duty one piece die cast aluminum silicon alloy body with 14% silicon provides superior strength and wear resistance
• 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint

Fasteners

• Machine screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors without through bolts
• Valves
• Brass body low sensitivity control valves offer separate regulating for door speed, latching, backcheck and optional delayed action
• All valves are controlled by an 1/8" Allen wrench to discourage tampering and are captivated to prevent removing valves from the body and damaging door closer
• Adjustable backcheck (standard) protects the door and hardware from damage during the opening cycle
• Valves are captivated to prevent accidental removal
• Ideal for exterior doors in heavy draft and wind conditions. Great for hospitals, schools, convention centers, and more!

Attention CA Residents: Prop65 Warning

Prop 65 Warning

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WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

P65Warnings.ca.gov