Norton 8301 Unitrol Arm Door Closer with Slim Line Cover | Grade 1 Door Closer, Size 1 to 6

Norton 8301 Unitrol Arm Door Closer with Slim Line Cover | Grade 1 Door Closer, Size 1 to 6

FEATURES

• Exceeds 25 million cycles

• Adjustable spring sizes 1 through 6

• Door weight: 250 lbs.

• Tri-Style® packaging standard (regular arm, top jamb and parallel arm mounting)

• Non-handed

• Staked valves

• Cast aluminum closer body

• Rack and pinion design

• 1-1/4" (32mm) diameter piston

• 5/8" (16mm) diameter pinion journals

• 2-1/8" (54mm) projection (standard covers)

• All standard arm applications (with slim, full or metal covers) allow doors to swing 180 degrees, conditions permitting

• Full size template

• Standard, separate and independent, latch, sweep and back check intensity valves

• Application specific arms: Regular (S), Top Jamb (JS) and Parallel (P)

• Heavy-duty arms; Parallel Rigid

• Lead lined metal cover - suffix MLL

• Metal, architectural plastic or architectural metal covers (8501 only)

• Delayed action

CERTIFICATIONS

• ANSI/BHMA A156.4, Grade 1

• ANSI/BHMA A117.1

• Americans with Disabilities Act (ADA) Compliant

• Environmental Product Declaration (EPD)

• UL10C positive pressure up to 3 hours

• UL-cUL listed

• Manufactured in an ISO 9001, ISO 14001 facility

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