Closer Heavy Duty 416AL

416AL – Aluminum Painted
- ANSI : Meets ANSI A156.4 – Grade 1 Standards
- UL Listings: : For “A” Label 3 Hour Fire Doors, UL10C Positive Pressure Rated
- ADA Compliance : Meets ADA requirements ANSI A117.1
- Closer Body : Heavy Duty Cast Iron Closer Body with Precision Rack & Pinion Construction
- Piston & Spindle : Heat Treated Steel Piston & Spindle with Needle Bearings for Smooth Operation
- Springs : Heat Treated Heavy Duty Tempered Spring for up to 250lb door
- Spring Sizing : Adjustable Size 1 to 6 – Factory set at size 3
- Speed Controls : Independent Latch & Sweep Speed Controls
- Back Check : Adjustable Back Check Intensity Control Valve
- Valves : Staked Valves to prevent backing valves out too far
- Standard Cover : Molded Plastic Cover included for finished look
- Optional Cover : US26D Metal Cover available separately
- CTC Hole Pattern : 2 holes 1″ CTC, 3″ CTC horizontal x 2 1/4″ CTC vertical
- Projection : 2 1/4″ projection with cover installed
- Minimum Top Rail : Regular Arm: 3 3/4″ – Top Jamb: 1 1/4″ – Parallel Arm: 5 3/8″
- Fasteners : Thru bolts with machine screws, Wood screws & Self tapping machine screws included
- Mounting Styles : Includes all screws and brackets for Regular Arm, Top Jamb and Parallel Arm Installations
- Accessories: Hold Open Arms, Heavy Duty Arms, Drop Plates, Extended Arms & more…
- Warranty : Limited Lifetime Warranty

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