Enhance the functionality and safety of your doors with this high-quality Hydraulic Buffer Door Closer, crafted from premium aluminum for exceptional durability and long-lasting performance. Designed to withstand up to 500,000 open and close cycles, this door closer ensures reliable operation for both residential and commercial applications. Its universal installation supports both left and right doors, with a maximum opening angle of 180 degrees, making it suitable for a wide range of door types including wood, metal, indoor, outdoor, and fire-proof doors. Key Features: · Premium Aluminum Construction: Made from the highest quality aluminum, offering excellent wear resistance and durability for extended service life. · Hydraulic Operation: Provides smooth and controlled door closing, suitable for various door materials such as wood and metal. · Universal Installation: Compatible with left and right doors, allowing flexible installation to meet different door setups. · Wide Opening Angle: Supports door openings up to 180 degrees, providing convenience and accessibility. · Dual Valve Adjustable Control: Features completely adjustable dual valves including a frequency sweep rate control valve and a pressure relief valve for precise control over closing speed and latch rate. · Durable and Reliable: Engineered to endure rigorous use with a tested lifespan of up to 500,000 open/close cycles, ensuring long-term dependable performance. · Suitable for Indoor and Outdoor Use: Designed to withstand various environmental conditions, making it ideal for both interior and exterior doors. Specifications: · Material: Aluminum · Item Type: Hydraulic Buffer Door Closer · Weight: Approx. 1056g (37.2oz) · Product Size: Approx. 170 x 39 x 63mm (6.7 x 1.5 x 2.5in) · Telescopic Rocker Length: Approx. 245mm (9.6in) · Hole Distance Size: Approx. 19mm (0.7in), 162mm (6.4in) · Maximum Opening Angle: 180 degrees Package Includes: · 1 x Hydraulic Buffer Door Closer This Hydraulic Buffer Door Closer combines robust aluminum construction with advanced hydraulic technology to deliver smooth, adjustable, and reliable door closing. Its versatile design and durable build make it an excellent choice for enhancing door safety and performance in a variety of settings.