Who Manufactures the 149A Door Closer?


Quick Answer

There is no manufacturer of 149A door closers. The 149A is the UL number, which is for safety standards, and has nothing to do with the manufacturer.

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Full Answer

Most doors have a sticker or stamping that says "Listed Door Close 149A." This stamp or sticker is the UL insignia. UL stands for Underwriters Laboratory, which was established in 1894 and tests many different products for safety purposes.

Most doors will have the manufacturer's name on the door. Also, look for model numbers, hole spacing of hydraulic cylinders, the way the door is mounted and which way the door handle faces. Most of this information can be located on the inner portion of the door.

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