Tell Manufacturing's 500 Series Door Closer is designed for interior commercial use. It is a Grade 3 heavy-duty aluminum commercial door closer that complies with ANSI A156.4, UL/ULC listed up to 3 hour fire rated. The DC100137 has a fixed spring tension, size 3.

• Brand Name: Tell
• Material: Aluminum/Steel
• Mechanism: Hydraulic
• Product Type: Door Closer
• Grade: Grade 3
• Packaging Type: Clamshell
• Adjustable Closing Speed: Yes
• Minimum Door Length: 30 in.
• Hardware Included: Yes
• Fits same hole pattern as Norton 1600 or Yale 50 series
• Standard-duty
• Chassis: Non-handed
• Mounts to regular top jamb or parallel arm applications
• Cast aluminum
• Parallel arm bracket included
• Certifications: ANSI A156.4, 500,000 cycles
• Main arm is stamped steel and accommodates up to 3-1/4 in., adjustable extension arm
• Size 3 spring
• Spring power is fixed 2, 3 or 4