Norton J8301 689 Grade 1 Door Closer

Norton J8301 689 Grade 1 Door Closer is engineered for superior performance and durability, making it an ideal choice for both commercial and residential applications. This Grade 1 surface closer features a hydraulic top jamb push side mounting with a regular arm and an impressive 150-degree swing. Its adjustable backcheck ensures controlled door movement, while the non-handed design allows for versatile installation on doors of either hand. Constructed with a cast aluminum body and staked valves, the J8301 has a rack and pinion design that exceeds 10 million cycles, providing reliable operation over time. With a multi-size spring power adjustment, you can customize the closer's performance from size 1 to 6, making it adaptable to various door sizes and weights. The closer fluid is specially formulated to maintain stable viscosity in extreme temperatures, as low as -40°F, ensuring year-round functionality. The slim-line plastic cover offers a sleek appearance while contributing to the closer's overall durability. Additionally, the J8301 meets ANSI A156.4 standards and is UL listed for fire safety, providing peace of mind in high-traffic areas. With a limited 25-year warranty, you can trust the Norton J8301 to deliver exceptional quality and performance for years to come.

Grade 1 Door Closer

Grade 1 Surface Closer, Hydraulic Top Jamb Push Side Mounting, Regular Arm with 150 Deg. Swing, Adjustable Backcheck, Plastic Cover, Size 1 to 6, 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.

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, the 8000 Series 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.
• **Closers shall be enclosed in a [molded resin cover] [plated or sprayed metal cover]
• Closers to be Norton® [8301/8501] [8501M] [8501MA] [8501A].

Resources

• 8000 Closer Exceeds 15 Million Cycles
• 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
• 8301 Series Closers Cut Sheet
• 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