Norton 8501M 689 Grade 1 Door Closer Tri-Pack

Norton 8501M 689 Grade 1 Door Closer Tri-Pack combines exceptional reliability and aesthetic appeal, making it an ideal choice for both commercial and residential applications. Designed as a Grade 1 door closer, this unit features a tri-mount installation option, allowing for flexibility on push or pull sides. With an adjustable size range from 1 to 6, it accommodates various door sizes and weights. The robust construction includes a cast aluminum body with a sleek aluminum painted finish, ensuring durability while exceeding 10 million cycles. The closer is equipped with staked valves for precise adjustments, regulating sweep and latch speeds to meet specific needs. Additionally, the adjustable backcheck intensity enhances safety by preventing the door from swinging too far open. Operating in extreme temperatures as low as -40°F, the closer's fluid is formulated with lubricity and anti-oxidation agents to maintain performance. This non-handed closer is easy to install and features a limited 25-year warranty, underscoring its long-lasting value. With ANSI A156.4 compliance and a fire rating of 3 hours, the Norton 8501M is the reliable solution for any building professional or knowledgeable homeowner seeking quality and efficiency in door hardware.

Grade 1 Door Closer Tri-Pack

Grade 1 Tri Mount Door Closer, Push or Pull Side, Regular, Adjustable Size 1 to 6, Metal Cover, Aluminum Painted Finish, Non-Handed

The 8000 Series Door Closers offer the ideal combination of appearance, reliability and durability in today's market. With features such as staked valves, precise valve adjustment and a complete range of arm and cover options, this closer can meet virtually any application challenge. The 8000 Series Door Closers exceed 10 million cycles, have a rack and pinion design with a cast aluminum body and are non-handed. A slim-line plastic cover is standard with the 8301 closer and a full plastic cover is standard with the 8501 closer.

Architectural Tri-Style® door closer.

The 8000 Series Door Closers offer the ideal combination of appearance, reliability and durability in today's market. With features such as staked valves, precise valve adjustment and a complete range of arm and cover options, this closer can meet virtually any application challenge.

• Closers for interior and exterior doors shall be full rack-and-pinion type with cast aluminum alloy shell.
• Closers shall be surface mounted and shall project no more than 2-1/8" from the surface of the door with standard cover.
• Closers shall be non-handed to permit installation on doors of either hand. Closer fluid shall contain lubricity and anti-oxidation agents.
• Closer fluid shall maintain stable viscosity to allow door closer to perform in temperatures ranging from extremely high to as low as -40°F.
• Closers shall have multi-size spring power adjustment to permit setting of spring from size 1 through size 6.
• Closers shall have two non-critical valves, hex key adjusted, to independently regulate sweep speed and latch speed.
• Closers shall have adjustable backcheck intensity controlled by a hex key adjusted valve.
• [Closers shall have adjustable delayed action closing controlled by a hex key adjustable valve.]
• Regular arm and top jamb closers shall have a non-hold open shoe permitting 15% ( + or – 7-1/2% ) power adjustment.

Resources

• 8000 Closer Exceeds 15 Million Cycles
• 8000 Series Door Closer - Environmental Product Declaration (EPD)
• 8000 Surface Closer
• 8000 Tri-Style
• 8000H Tri-Style
• 8000ST, PS8000ST, Slide Track, Push or Pull, Non-Hold Open or Hold Open
• 8040ST, PS8040ST, Low Profile Slide Track, Push or Pull, Non-Hold Open or Hold Open
• 8080, Low Profile Arm, Non-Hold Open Only
• CLP8000, CloserPlus
• CLP8000R; CloserPlus Ramp Hold Open Arm
• JS8301, JS8501 - Top Jamb Only; Non-Hold Open
• P8301, P8501 - Parallel Arm Only; Non-Hold Open
• R8000, Regular Rigid Arm
• S8301, S8501 - Regular Arm Only; Non-Hold Open
• UNI8000, Unitrol