Dorex 1900 BF AL Heavy-Duty Door Closer With Delay Action Valve – Aluminum Powder Coated

1900 BF AL

• Architectural quality Grade 1 door closer for heavy duty and high traffic applications
• 1 1/8” x 11 1/8” hole pattern
• Delayed action valve
• Cast aluminum body
• All Weather Fluid
• Non-Handed – can be installed 3 different ways
• Three valve adjustment for optimum performance
• Adjustable power sizes 1 – 4
• Plastic cover
• UL & cUL listed for 3 hour fire rating
• Tested & certified under ANSI Standard A156.4, Grade 1
• Suitable for interior doors up to 4’0” wide and exterior doors up to 3’6” wide
• Meets ADA requirements
• 10 year limited warranty