Door Closer Opener 25-45KG Heavy Duty Fire Rated Overhead Adjustable Soft Close

Type: Door Closer. Riveted solid. the joint is firm and durable and will not fall off. 1 Door Closer. Door Types Suitable: Fire Door, Stainless Steel Door. Adjust closing speed.Turn the adjusting valve clockwise to reduce speed.Turn the adjusting valve counterclockwise to increase the speed.

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