Norton UNIJ8301 218-314 689 Grade 1 Slim Cover Door Closer

Norton UNIJ8301 218-314 689 Grade 1 Closer - Slim Cover is designed to excel in both commercial and residential applications, providing a perfect blend of reliability and aesthetic appeal. This Grade 1 surface closer features a hydraulic top jamb push side mounting configuration, making it versatile for various door setups. Its non-handed design allows for easy installation on either left or right-handed doors, while the adjustable backcheck ensures controlled door movement and prevents damage. Engineered with a rack-and-pinion design, the 8301 closer is built to withstand the test of time, exceeding 10 million cycles. The closer fluid is formulated to maintain stable viscosity across a wide temperature range, from -40°F to extreme heat, ensuring consistent performance in all conditions. With multi-size spring power adjustment, you can customize the closer's strength from size 1 to 6, accommodating different door weights and usage patterns. The slim-line plastic cover not only enhances its visual appeal but also protects the inner workings from dust and debris. Backed by a 25-year limited warranty, the Norton UNIJ8301 offers peace of mind while meeting ANSI A156.4 and ADA compliance standards, making it a smart choice for any building project.

Grade 1 Closer - Slim Cover

Grade 1 Surface Closer, Hydraulic Top Jamb Push Side Mounting, Unitrol Arm, 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