Yale Surface Mounted DCR-504 Door Closer, EN Size 4, Silver

This Yale door closer is designed for EN1154 standards and features a high-quality steel spring sealed in hydraulic fluid for superior performance. It has a graded aluminum body with triple protection paint to prevent corrosion.

• The description claims the product meets EN1154 standards.
• The description claims the product is tested for 500,000 cycles.
• The description claims the product has staked valves for precise speed adjustment.
• The description claims the product offers noise-free operation.
• The description claims the warranty lasts 3 years from the date of purchase.