Adjustable Speed Pneumatic Door Closer with Soft Quiet Close and Angle Hold Function for Interior Doors

Pneumatic Automatic Door Closer Color D, Size as shown Product overview This pneumatic spring door closer provides controlled, soft closing and also functions as an adjustable doorstop. It prevents doors from slamming, allows positioning at any angle from 0 to 100 degrees, and supports doors up to 35 kg. Made from aluminum alloy for reliable performance on most indoor and outdoor doors. Key benefits Smooth soft close: Adjustable closing speed lets you slow the door to avoid bumps and noise. Positioning at any angle: 0 to 100 degree hold lets you stop the door without a separate stopper. Dual function: Acts as both a closing mechanism and a doorstop for added convenience. Strong load capacity: Designed to support doors up to 35 kg. Universal compatibility: Suitable for most door types and materials, for interior and exterior use. Secure mounting: Firm fixation for stable operation during everyday use. Main specifications Material: Aluminum alloy Closing type: Pneumatic spring, adjustable speed Positioning angle: 0 to 100 degrees Extended length: 465 mm Compressed length: 300 mm Body diameter: 32 mm Color: D Size: As shown Package contents 1 x door closer with accessories Other items shown in photos are not included Notes Manual measurement tolerance: allow 1 to 3 cm difference. Please confirm acceptance before ordering. Color may vary slightly from images due to lighting and display settings. Typical applications Home interior doors where quiet, controlled closing is desired, such as bedrooms, bathrooms, and study rooms. Office doors and meeting rooms to prevent slamming and permit temporary holdopen positions. Balcony, patio, or light exterior doors up to 35 kg where a compact automatic closer with holdopen function is needed. Operation and installation The closing speed is adjustable for easy tuning to suit door weight and user preference. Designed for simple installation with the included accessories. Follow standard mounting practices for performance.