281 Series
Designed to meet the needs of facilities maintaining “cast iron” specifications, the 281 Series Powerglide® Cast Iron Door Closer features a heavy-duty one-piece cast iron body for superior strength and wear resistance. With a full complement of arm types and front-facing valves, the 281 series can be easily installed and maintained—for interior and exterior applications.
BENEFITS
- Operates effectively in extreme heat and cold without readjustment
- Meets ADA requirements in all applications except push-side track applications
- Versatile mounting permits standard, top jamb, parallel and track installations
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Arms
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Standard Application
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UO Package
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H8 - Mortise Foot Hold Open Arm
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O - Standard Arm
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O8 - Mortise Foot Arm
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O10 - Heavy Duty Standard Arm
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OLC - Standard Arm for Low Ceiling
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UH Package
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Narrow Reveal
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H - Hold Open Arm
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O - Standard Arm - NR
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Deep Reveal Arms
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HZ - HZ Holder Arm (for Deep Reveal)
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OZ - Standard Arm for Deep Reveals
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Extra Deep Reveal Arms
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HZA - Hold Open Arm for Extra Deep Reveal
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OZA - Standard Arm for Extra Deep Reveal
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Heavy Duty Parallel Arm
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CPS - Heavy Duty Parallel Arm with Compression Stop
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CPSH - Heavy Duty Hold Open Arm with Compression Stop
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P10 - Heavy Duty Parallel Arm
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PD10 - Heavy Duty Parallel Drop Arm
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PH10 - Heavy Duty Friction Hold Open Parallel Arm
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PS - Heavy Duty Parallel Arm with Positive Stop
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PSH - Heavy Duty with Hold Open Arm with Parallel Stop
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Hold Open Arms
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H10 - Hold Open Heavy Duty Standard Arm
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P4H - Flush Frame, Friction Hold Open Arm
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PH9 - Friction Hold Open Arm
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Offset Bracket Arms
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P3 - 1" Offset Bracket for use with Auxiliary Holder/Stop
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P3A - 1-3/4" Offset Bracket for use with Auxiliary Holder/Stop
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P4 - Parallel Flush Frame Arm
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P4A - Flush Frame Arm for use with Auxiliary Holder/Stop
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Regular Duty Parallel Arms
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P9 - Standard Parallel Arm
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Heavy Duty
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SSO - Standard Heavy Duty Security Application
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Track Type Applications
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OT - Track Arm
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- 13 - Door Closer Body Only
- 31 - Special Thickness Doors (specify door thickness)
- 36 - 6 lobe security head screws
- ABC - Advanced Backcheck (suffix)
- DA - Delayed Action
- SG - MicroShield™ antimicrobial clear powder coat (on metal components only)
- SRI - Special Rust Inhibitor Process
- TB - Through Bolts (8700 devices only)