Tell Grade 3 Door Closer Size 4 Aluminum (Model DC100010)

Ensure smooth, controlled operation for interior and exterior doors with the Tell Grade 3 Door Closer Size 4 Aluminum. Part of Tell Manufacturing’s rugged 500 Series, this hydraulic door closer delivers reliable performance in heavy-traffic commercial and residential settings. Its cast-aluminum body and stamped-steel arm provide lasting durability, while adjustable closing speed and a fixed size 4 spring guarantee consistent, precise door control.

Designed for versatile installation, the non-handed closer mounts in regular top-jamb or parallel-arm configurations and fits the same hole pattern as Norton 1600 and Yale 50 series. UL/ULC listed for up to three hours of fire protection and rated for 500,000 cycles, it’s the trusted choice for high-use environments that demand both safety and performance.

Key Features

• Grade 3 heavy-duty hydraulic door closer
• Cast-aluminum construction with sleek aluminum finish
• Fixed size 4 spring for interior doors up to 3 ft 6 in and exterior doors up to 3 ft
• Adjustable closing speed for custom control
• UL/ULC listed fire rating up to 3 hours
• 500,000-cycle durability rating
• 180° maximum door opening range
• Non-handed design mounts in regular top-jamb or parallel-arm applications
• Includes parallel-arm bracket and full hardware kit
• Compatible with Norton 1600 and Yale 50 series hole patterns