Rixson W91H Overhead Concealed Hold Open Door Closer For Wood Frame, Single Acting Offset, Architectural Grade 1, Door Weight up to 250 lbs. Includes Dress Cover Plate, Non-Hold Open, Grade 1

The Rixson W91H is a professional-grade overhead door closer engineered for wood frame installations requiring reliable hold-open functionality. This single-acting unit accommodates doors up to 250 lbs and delivers smooth, controlled closing performance. Built to ADA Grade 1 standards, it features concealed mounting for a clean aesthetic and includes a non-hold open dress cover plate. Ideal for commercial applications demanding durability and precision.

Application

• Exterior or interior doors
  
• Door weight up to 250 lbs.
  
• Maximum door size: exterior 4' x 8', interior 4'6" x 8'
  
• Can be used hollow wood frames
• Hold Open

Features

• Single acting, offset hung
  
• Heavy-duty cast iron closer body
  
• Forged arms
  
• Steel alloy track
  
• One-piece mounting plate
  
• 1-1/4" piston diameter
  
• Dress cover plate included
  
• Adjustable spring 3-6 for larger doors or fire rated openings (specify 91)
  
• Adjustable spring 1-3 for lighter opening force (specify PH91 – ADA compliant)
  
• Handed
  
• Staked, brass adjusting valves
  
• Product shipped with all wood and all metal screws
  
• Separate and independent closing speed and latch speed valves
  
• Separate and independent hydraulic backcheck valve
  
• All weather fluid (accommodates a temperature range from - 40° to 150°F.)
  
• Hanging means by others. If products other than 3/4" offset pivots or 4-1/2" x 4-1/2" butt hinges are used, contact factory for special templating and pricing
  
• Extended spindle; 1/2" longer than standard closer spindle. Must be ordered as part of the closer; cannot be added later
  
• Wood frame; specify prefix W
  
• Minimum metal frame size 1-3/4" x 4"
  
• 15 year limited warranty 

Compliance

• ANSI/BHMA A156.4 Grade 1
  
• UL-cUL listed
  
• UL10C positive pressure: 3-hours for hollow metal doors, 1-1/2 hour for wood doors. (PH91 not recommended)
  
• PH91 meets requirements for Americans with Disabilities Act (ADA)