Norton P7500-SN-689 ADA Adjustable Surface Door Closer, Sizes 1-6, Non-Hold Open, Grade 1

Norton P7500-SN-689 ADA Surface Door Closer offers robust performance and versatile application for both interior and exterior doors. Engineered for high-security and institutional facilities, this surface closer is designed to handle the demands of high-traffic environments. With adjustable spring sizes ranging from 1 to 6, it accommodates doors weighing up to 250 lbs., ensuring seamless operation for various door types. Constructed with a durable cast aluminum body, the Norton P7500 features a larger 1-1/2" diameter piston, providing enhanced reliability and longevity. It surpasses 25 million cycles, making it an ideal choice for installations requiring consistent performance. The low-profile design not only complements modern aesthetics but also maintains functionality, allowing doors to swing up to 180 degrees under the right conditions. This door closer is non-handed and includes a tri-pack for easy installation across regular, top jamb, and parallel arm mounting configurations. Staked valves prevent accidental adjustments, ensuring the closer remains optimally calibrated. Additionally, the extensive accessory options make it adaptable to even the most challenging applications. Backed by a 30-year limited warranty and ANSI/BHMA A156.4 Grade 1 certification, the Norton P7500-SN-689 is the reliable choice for your door control needs.

ADA Surface Door Closer, Adjustable Spring Sizes 1-6, Full Cover, Parallel Arm Application Only, Non-Hold Open, Grade 1, UL, 689/SP28 Aluminum Powder Coat

The 7500 series is a robust, multi-sized surface closer designed to deliver superior performance and long-term reliability. Ideal for interior or exterior doors in high security and institutional facilities that demand reliability.

Features:

• Cast aluminum body
• Adjustable, heavy-duty spring sizes 1-6
• Tri-packed
• Exceeds 25 million cycles
• Constructed with robust materials and internal components
• Larger 1-1/2" (38mm) diameter piston
• One package covers regular, top jamb, and parallel arm mounting
• Non-handed
• Stringent testing supports a long-life of reliability
• Projection: 2-1/8"
• Low profile projection provides clean aesthetic
• Interior or exterior doors
• Arm configurations meet broad range of applications
• Staked valves
• Staking limits ability to accidentally back out the valve while adjusting closer
• All standard arm applications allow doors to swing 180, conditions permitting
• Extensive offering of accessories to assist with the most difficult applications
• Hold open, heavy-duty, and low profile arms available
• Proprietary lubricate delivers optimal performance and efficiency
• Slide track - push or pull side mounting
• Standard, separate and independent latch, sweep, and backcheck intensity valves
• Retrofit plates, drop plates, back plates, mounting plates, brackets available
• Available fasteners: sex nuts, thru-bolt grommet nuts, Torx

Specifications:

• Closer Type: Surface
• Maximum Door Weight: 250 lbs
• Traffic Rating: High traffic
• Warranty: 30-year limited warranty
• Certifications: ANSI/BHMA A156.4, grade 1

Models:

• 7500: Regular Arm
• Only pull side application where double lever arm is used
• Most common mounting, providing the greatest closing efficiency
• 7500: Parallel Arm
• Provides the most appealing appearance for a surface-mounted door closer with a double lever arm
• Very little or no hardware projecting beyond the frame face, when in closed position, in most situations
• 7500: Top Jamb
• For efficiency purposes, this application provides the best alternative to the regular arm
• Requires a top rail on the door of just 2-1/8" (54mm)
• Provides the best control for doors in exterior walls that swing out of a building
• 7500ST: Pull side slide track
• Provides the smoothest lines available in a surface mounted door closer
• Adjustable 85° to 110°
• 7540ST: Low profile pull side slide track
• Provides the smoothest lines available in a surface mounted door closer
• Features narrow, slim track
• Adjustable 85° to 110°
• 7580: 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
• CLP7500: 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
• UNIJ7500: 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:

• 689/SP28 - Aluminum painted
• 690/US20 - Dark bronze painted
• BSP - Black suede powder coat
• WSP - White suede powder coat