Sargent 351-O Door Closer

Usually Ships: 1-2 Business Days
  • Heavy Duty, BHMA/ANSI Certified Grade-1
  • Adjustable Spring Size 1-6
  • Regular or Top Jamb Mount

Available Options:


Sargent 351 Series Powerglide® Door Closer with Standard Arm, 351-O-TB

Featuring heavy-duty construction for superior strength and wear resistance, the 351 Series Powerglide® Door Closer is ideally suited for highly trafficked environments like schools, healthcare facilities, and office and commercial buildings. With front-facing valves, the 351 series can be easily installed and maintained—for interior and exterior applications.

The standard application of the 351 door closer is the most common and the most desirable. The closer mounts on the hinge (pull) side of door (except when the W Corner Bracket is used). Note: This application is not recommended on exterior doors (the closer is not protected from weather). The cover projection normally limits the door opening to a maximum of 160°.

  • O – Standard arm for regular and top jamb applications
  • TB – Packed w/thru bolts (TB), wood & machine screws
  • Certified ANSI/BHMA A156.4 Grade 1
  • Heavy duty one piece die cast aluminum silicon alloy body
  • All weather fluid allows closer to operate effectively in extreme temperatures without readjustment
  • Meets ADA requirements in all applications



EP/691 Sprayed Satin Bronze, EAB/696 Sprayed Brass Enamel, EN/689 Sprayed Aluminum Enamel, EB/690 Sprayed Bronze Enamel, BSP Black Suede Powder Coat


Heavy Duty

Templating (Hole Pattern)

2-1/2" x 9"

Mounting Options

Regular (Pull Side), Top Jamb (Push Side)

ANSI/BHMA Standard

ANSI/BHMA Grade 1 156.4 standards

Fire Rating

UL and cUL Listed – up to 3 Hours

ADA Compliance

Meets ADA requirements – A117.1 Accessibility Code


Packed w/Thru Bolts (TB), Wood & Machine Screws

Body Construction

Cast Aluminum Body


All Weather Fluid


Full Cover

Spring Size

Adjustable Spring Size 1-6




25 Year Limited

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Sargent 351-O Door Closer