Norton 1601H-SN-690 ADA Hold Open Surface Door Closer, Adjustable Sizes 1-6, Grade 1, Dark Bronze

Norton 1601H-SN-690 ADA Hold Open Surface Door Closer combines functionality and durability for reliable door control in commercial settings. Designed for both interior and exterior doors, this Grade 1 closer is built to withstand moderate traffic while offering adjustable spring sizes from 1 to 6, ensuring compatibility with a variety of door weights up to 250 lbs. The robust cast aluminum body features a tri-packed arm that allows for regular, parallel, or top jamb mounting, making installation flexible for different applications. With a closer projection of 2-7/8" and a 1-3/8" diameter piston, it is engineered for high performance with over 25 million cycles of reliability. The staked valves prevent accidental back out during adjustments, while the non-handed design simplifies installation. In addition to its impressive mechanical features, the Norton 1601H-SN-690 is finished in a stylish 690 Dark Bronze Powder Coat, enhancing both its aesthetic appeal and resistance to wear. This door closer exceeds ANSI/BHMA A117.1 standards, ensuring a secure and compliant solution for any commercial environment. Comprehensive mounting options and accessories make it easy to customize for specific needs, making this closer a top choice for building professionals and knowledgeable homeowners alike.

ADA Hold Open Surface Door Closer, Adjustable Spring Sizes 1-6, No Cover (Optional Part 1600P), Tri-Packed Arm (Regular, Parallel, Top Jamb Mounting), Grade 1, UL, 690 Dark Bronze Powder Coat

The 1600 series door closers offer proven quality, performance and reliability unmatched by the competition. A staple in the industry, these ANSI/BHMA grade 1 closers are designed for exterior or interior doors. A full complement of regular and heavy-duty arms, brackets and options make the 1600 series closers ideal for virtually any medium traffic, commercial application.

Features:

• Cast aluminum body
• Adjustable spring sizes 1-6 and fixed sizes 3 or 4
• Interior or exterior doors
• Tri-packed
• Exceeds 25 million cycles
• Non-handed
• Closer projection: 2-7/8"
• 1-3/8" diameter piston
• Staked valves
• All standard arm applications allow doors to swing 180, conditions permitting
• Hold open, heavy-duty, and low profile arms available
• Complete offering of mounting plates, brackets available
• Sleeve nuts and bolts, thru-bolt grommet nuts fasteners available
• Standard, separate and independent latch, sweep, and backcheck intensity valves
• NorGlide fluid
• Constructed with robust materials and internal components
• One package covers regular, top jamb, and parallel arm mounting
• Staking limits ability to accidentally back out the valve while adjusting closer
• Arm configurations meet broad range of applications
• Complete offering of mounting plates and brackets to meet specific application needs
• Stringent testing supports a long-life of reliability
• Proprietary lubricate delivers optimal performance and efficiency

Specifications:

• Closer Type: Surface
• Maximum Door Weight: 250 lbs
• Traffic Rating: Moderate traffic
• Certifications: ANSI/BHMA A117.1

Models:

• 1600BC, 1601: Regular Arm
• Only pull side application where double lever arm is used
• Sufficient frame, door and/or ceiling clearance must be considered
• 1600BC, 1601: Parallel Arm
• Provides the most appealing design appearance for a surface mounted door closer having a double lever arm
• In closed position, there is very little or no hardware projecting beyond the frame face in most situations
• 1600BC, 1601: Top Jamb
• Must be sufficient frame face and/or ceiling clearance for this application
• Requires a top rail on the door of just 2-1/8" (54mm)
• Provides the best door control for doors in exterior walls that swing out of a building
• 1680BC, 1681: Low Profile, Regular Arm
• Reduced height elbow joint and straight main arm
• Allows closer to be installed where there is as little as 1" of frame face or ceiling clearance
• CA1601: Cushion Stop Arm
• Designed to help protect the closer from damage in applications where an auxiliary stop cannot be used and moderate abuse is anticipated
• Stop mounted on the arm elbow and allows the door to swing 85° to 110°
• CLP1600BC, CLP1601: CloserPlus arm
• Arm incorporates a stop at the arm's soffit plate to dead stop the door at a predetermined degree of door swing between 85° and 110°, in 5° increments
• Prior to dead stop the door closer's backcheck feature slows the door speed to reduce the impact of the stop action
• Intended for use where an auxiliary door stop cannot be used and no more than moderate abuse is anticipated
• CPS1600BC, CPS1601: CloserPlus Spring arm
• Arm incorporates a stop at the arm's soffit plate to dead stop the door at a predetermined degree of door swing between 85° and 110°, in 5° increments
• An additional steel buffer spring provides greater protection at the end of the door opening cycle
• P1680BC, P1681: Low Profile, Parallel Arm
• Reduced height elbow joint and straight main arm
• Allows closer to be installed 1/2" higher up on door that standard parallel arms
• PR1600BC, PR1601: Parallel Rigid Arm
• Enhanced variation of standard parallel arm assembly
• Intended for use in heavy traffic areas where auxiliary door stops are installed
• UNI1600BC, UNI1601: Unitrol parallel arm
• Combines the features of a double lever arm overhead door stop/holder with the backcheck feature of the door closer to reduce door stopping shock loads
• A compression spring buffer at the soffit plate/arm shoe will absorb 30 lbs. of force, 5° prior to the door's dead stop
• Most controlled stop available with a surface closer
• Door width must be specified when ordering
• UNIJ1600BC, UNIJ1601: Unitrol top jamb arm
• Combines the features of a double lever arm overhead door stop/holder with the backcheck feature of the door closer to reduce door stopping shock loads
• A compression spring buffer at the soffit plate/arm shoe will absorb 30 lbs. of force, 5° prior to the door's dead stop
• Most controlled stop available with a surface closer
• Reveal must be specified when ordering

Finishes:

• 605/US3 - Bright brass
• 606/US4 - Satin brass
• 611/US9 - Bright bronze
• 612/US10 - Satin bronze
• 613E/US10BE - Dark oxidized satin bronze-equivalent coated
• 619/US15 - Satin nickel
• 625/US26 - Bright chrome
• 626/US26D - Satin chrome
• 689/SP28 - Aluminum
• 690/US20 - Statuary bronze
• 691/US10 - Dull bronze
• 693/SPBLK - Black
• 694 - Medium amber
• 696/US4 - Satin brass painted
• BSP - Black suede powder coat
• WSP - White suede powder coat