Norton CPS8301 693 Grade 1 Door Closer

Norton CPS8301 693 Grade 1 Door Closer offers exceptional reliability and durability for both commercial and residential applications. This Grade 1 surface closer is designed for hydraulic parallel arm push side mounting, accommodating a swing range of 85 to 110 degrees. Featuring a spring stop and adjustable backcheck, the CPS8301 ensures smooth operation while providing enhanced control over door movement. Constructed from cast aluminum with a slim-line plastic cover, the closer is non-handed, allowing for easy installation on doors of either hand. Its multi-size spring power adjustment accommodates sizes 1 to 6, making it versatile enough to meet varying door requirements. The door closer also includes hex key-adjusted valves for independent regulation of sweep and latch speeds, as well as adjustable backcheck intensity. With a temperature-resistant closer fluid that functions effectively even in extreme temperatures down to -40°F, this product is ideal for diverse environments. It exceeds 10 million cycles, ensuring longevity and reliability. The Norton CPS8301 is UL listed, fire-rated for 3 hours, and comes with a 25-year limited warranty, providing peace of mind for your investment in door security and functionality.

Grade 1 Door Closer

Grade 1 Surface Closer, Hydraulic Parallel Arm Push Side Mounting, Parallel Arm Heavy Duty with 85 Deg. to 110 Deg. Swing, Spring Stop, Adjustable Backcheck, Plastic Cover, Size 1 to 6, 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.

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