Norton 8501H 693 Grade 1 Door Closer Tri-Pack

Norton 8501H 693 Grade 1 Door Closer Tri-Pack delivers an outstanding blend of functionality and durability for both commercial and residential applications. Designed with a Grade 1 rating, this tri-mount friction hold open door closer is perfect for push or pull side installations. Its adjustable size range from 1 to 6 ensures adaptability to various door weights and conditions. With a robust rack and pinion design housed in a cast aluminum body, the Norton 8501H is built to withstand over 10 million cycles, making it a reliable choice for high-traffic environments. The slim-line plastic cover, finished in a sleek black, enhances its aesthetic appeal while protecting internal components. This door closer features adjustable backcheck intensity and precise valve adjustments for independent regulation of both sweep and latch speeds. Additionally, the non-handed design allows for versatile installation on doors of either hand, simplifying the setup process. The closer fluid is specially formulated to maintain stable viscosity, performing reliably in extreme temperatures as low as -40°F. With a 25-year limited warranty, the Norton 8501H ensures long-term performance and peace of mind. This door closer meets ANSI A156.4 standards and is ADA compliant, making it an ideal choice for accessibility-focused projects.

Grade 1 Door Closer Tri-Pack

Grade 1 Tri Mount Friction Hold Open Door Closer, Push or Pull Side, Regular, Adjustable Size 1 to 6, Plastic Cover, Black 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