Accentra (Yale) 4410 Multi-Sized Door Closer with Hold Open Arm

**

**

includes sex nuts

includes parallel arm bracket

Features

Non-handed

Hold Open:Achieved by means of friction or ball and detent/ roller. Friction hold open has a range of 90 Degree to 180  Degree using template location and mechanical adjustment. Ball and detent or roller hold open is effective in a range of 85 Degree to 110 Degree  Hold open arm door closers are not permitted to be used on fire door assemblies.

Power Size:Multi-Sized Door Closer Adjustable through the power range of sizes 1 through 6.**

Standard, separate and independent, latch, sweep andbackcheck intensity valvesBackcheck positioning valve

Sweep Speed:Allows adjustment of door speed from the door's full open position down to approximately 10from the closed position.

*Latch Speed:*Allows adjustment of door speed from approximately 10 Degree down to the door's fully closed position.

*Backcheck:*Provides control of the door in the opening cycle, beginning at approximately 75 Degree of door opening. It slows/cushions the door opening, when the door is forcibly opened beyond its pre-adjusted opening speed limits.

*Adjustable BackcheckPosition Valve:*Allows the door opening position, wherebackcheck cushioning begins, to be adjustedto a greater door angle, up to a maximumof 20 Degree farther (approximately 95 Degree).

Tri-Stylepackaging (regular arm, top jamb and parallel arm mounting)

Molded plastic cover

All standard arm applications allow doors to swing 180 Degree, conditions permitting

Self-drilling screws

Full-size template

10-year limited warranty

Aluminum Alloy Housing:Closer bodies are constructed of a special aluminum alloy, carefully selected to accommodate interactive steel components and operating conditions.

Rack & Pinion Operation:Provides a smooth constant control ofthe door through its full opening andclosing cycle. 180 Degree door swing can beachieved when door, frame, hardwareand arm function do not interfere.

*Closer Fluid:*NorGlidecloser fluid is a speciallyformulated multi-viscosity hydraulic fluidthat contains lubricity and anti-oxidationagents that provide optimum performanceand efficiency. This fluid complements theinteraction of the door closer's aluminumhousing with its steel and brass components,while maintaining stable viscosity to allowthe door closer to perform in temperaturesranging from extremely high to as low as-40 DegreeF.

Complicance Standards

The series 4400 door closers are designed to comply with requirements of the Americans with Disabilities Act (A.D.A.) and

ANSI standard A117.1. All series 4400 door closers are ANSI/BHMA A156.4 Grade 1 certified. AllNortonseries

4400 closers with non-hold open arms are listed by Underwriters Laboratories for labeled fire doors. This includes

compliance to UL10C and UBC-72 (1997) for 3-hour assemblies. The product is manufactured in an ISO 9001 facility. These

closers are also listed by the New York City Materials and Equipment Acceptance Division.

Related Categories

• Accentra Door Closers