Norton 7900 Overhead Concealed Door Closer - Heavy Duty Commercial Grade for Smooth & Quiet Operation - Perfect for Offices, Schools & Public Buildings

The 7900 Series overhead concealed closer offers extremely durable operation with the vandal resistance and concealment necessary for high security and high-end architectural openings. The 7970 Series security closer offers the necessary concealment and tamper resistance required in detention and psychiatric facilities. Used in conjunction with the door position switch (DPS), they provide the ability to monitor door status remotely.

7900 - Multi-size spring 1-3, non-hold open

7904 - Size 4 spring, non-hold open

7900H - Multi-size spring 1-3, hold open

7904H - Size 4 spring, hold open

Features

• Adjustable spring sizes (1-3) and fixed size (4)

• Fully adjustable, multi-point hold open

• Shock absorbing door stop

• Handed

• Can be used with butt hinges, offset, or center hung pivots

• Adjustable sweep and latch speeds

• Adjustable backcheck cushioning and positioning

• Accommodates 1-3/4" to 2-1/4" thick doors

• Use of auxiliary door stop is recommended

• Optional delayed action

• Optional enhanced backcheck

• Model for security doors is 7970(DPS)

Benefits

• Aesthetically appealing way to close a door

• Concealed for minimum appearance

Specifications

• Closer Type: Overhead Concealed

• Maximum Door Weight: 200 lbs

• Traffic Rating: Moderate Traffic

• Warranty: 10-year limited warranty

Certifications

• ANSI/BHMA A156.4, Grade 1

• Americans with Disabilities Act (ADA) Compliant

• Buy American Act*

• *Domestic Sourcing regulations vary greatly within Federal, state and local government agencies and therefore certain restrictions may apply. Please contact [email protected] for additional information.

• CAL FIRE, 3550-0944:0100

• CAL FIRE, 3550-0944:0102

• ISO 9001 Certification

• MEA - City of New York Approved

• UL 10C - Standard for Positive Pressure Fire Tests of Door Assemblies

• UL-cUL Fire-Rated Up to 3 Hours