Norton 8501ST 693 Grade 1 Door Closer

Norton 8501ST 693 Grade 1 Door Closer is designed to deliver exceptional performance while enhancing the aesthetic of any commercial space. This Grade 1 slide track door closer features a non-handed design, making it versatile for various door orientations. With a size adjustment range from 1 to 6, this door closer can accommodate a variety of door weights and sizes, ensuring optimal functionality. Constructed with a durable cast aluminum body and equipped with staked valves, the Norton 8501ST is built to withstand over 10 million cycles, providing reliability and longevity. Its adjustable backcheck intensity and hex key regulated sweep and latch speed valves allow for precise control, essential for high-traffic areas. The slim-line plastic cover adds a sleek look while protecting the inner workings of the closer. This door closer is suitable for both interior and exterior applications and operates effectively in temperatures as low as -40°F, thanks to the specially formulated closer fluid. Compliant with ANSI A156.4 and ADA standards, the Norton 8501ST 693 ensures safety and accessibility. With a 25-year limited warranty, this door closer is a smart investment for any building professional or knowledgeable homeowner seeking quality and durability.

Grade 1 Door Closer

Grade 1 Slide Track Door Closer, Pull Side, Slide Track Arm Standard, 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