Norton 8381 693 Grade 1 Low-Profile Door Closer

Norton 8381 693 Grade 1 Low Profile Closer combines reliability, durability, and aesthetics, making it an excellent choice for both commercial and residential applications. This Grade 1 surface closer features a hydraulic regular pull side mounting design and is non-handed, allowing for flexible installation on doors of any hand. The adjustable backcheck and precise valve adjustments ensure optimal performance, while its cold weather fluid maintains stable viscosity across a wide temperature range, from extreme heat to -40°F. The Norton 8381 boasts a robust rack-and-pinion design housed in a cast aluminum body, exceeding 10 million cycles for unmatched longevity. The low-profile design projects only 2-1/8 inches from the door surface, ensuring a sleek appearance without compromising functionality. With a size adjustment range from 1 to 6, it caters to various door types and usage conditions. This closer comes equipped with two non-critical valves for independent regulation of sweep and latch speed, plus an adjustable backcheck intensity controlled by a hex key. Its slim-line plastic cover enhances aesthetics while providing protection. Rated for 3 hours of fire resistance, the Norton 8381 is not only practical but also compliant with ADA and ANSI standards, making it a dependable addition to any door hardware lineup.

Grade 1 Low Profile Closer

Grade 1 Surface Closer, Hydraulic Regular Pull Side Mounting, Regular Low Profile, 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