Features
- Non-handed
- Rack-and-pinion design
- Cast aluminum body
- 2-7/8" (73mm) projection
- 1-3/8" (35mm) diameter piston
- 5/8" (16mm) diameter pinion journals
- Standard, separate and independent, latch, sweep and backcheck intensity valves
- Tri-Style® packaging (regular arm, top jamb and parallel arm mounting)
- All standard arm applicatins allow doors to swing 180o, conditions permitting
- Staked valves
- 10-year limited warranty
Optional Features
- Delayed action (in lieu of backcheck). Specify 1601DA or 1601BFDA
- Corrosion-resistant model (non-hold open only). Specify 1601SS or 1601BFSS (not tri-packed)
- Molded plastic cover. Specify suffix P
- Heavy duty arms: Parallel Rigid, CloserPlus®, CloserPlus SPring™ and Unitrol®
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Features
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1600BC
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1601
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1601BF
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Sized springs 2, 3, 4, 5, 6 with no power adjustment
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X
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Adjustable spring sizes 3 through 6
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X
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Adjustable spring sizes 1 through 4
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X
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Compliance Standards
- ANSI/BHMA A156.4, Grade 1 certified
- UL Listed
- UL10C compliant for positive pressure
- A.D.A. compliant (1601BF)
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