Floor spring, 2-way open floor closure for home for framed door for commercial for glass door.

1. Central suspension, double-acting, speed limiter with 2 speed control valves. Smooth opening and closing, suitable for use in various environments. 2. The device has multiple safety protections, effectively preventing damage from fire, electric shock, etc. Suitable for glass and framed doors. 3. The floor spring is a door closer device installed at the bottom of the door leaf to allow the door to close automatically. 4. Carefully crafted from high-quality, solid stainless steel, not easy to leak or corrode, durable and long-lasting. 5. 90-degree positioning, opening in both directions from the center, with a maximum opening angle of 120 degrees. Can support a door weight of 110 kg. Specification: Item Type: Floor Spring. Material: Stainless Steel. Color: As shown in the picture. Product Size: Approx. 27x13x7cm / 10.6x5.1x2.8in Load-bearing door: approx. 110 kg / 242.5 lb Applicable door leaf size: 1100-2100 mm / 43.31-82.68 inches Maximum door opening: 120° in both directions Application: Glass doors, framed doors. Weight: approx. 3040g / 107.2oz Package list: 1 x floor spring 1 x key Note: 1. Please allow 1-2 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.