Norton, 1601-690, Statuary Bronze 690, Hydraulic Door Closer Adjustable spring sizes 3 - 6, Tri Style Packaging. The 1600 Series Door Closers are designed to fit almost any application and are the choice of engineers worldwide. Ideal for use with aluminum storefront doors and frames, these closers have a history of proven quality and tradition.

The 1600 Series Closers for interior and exterior doors shall be full rack and pinion type with cast aluminum alloy shell. Closers shall be surface mounted and shall project no more that 2-7/8" from the surface of the door. Closers shall be non handed to permit installation on doors of either hand. Closer fluid shall contain lubricity and anti oxidation agents. Closer fluid shall maintain stable viscosity to allow door closer to perform in temperatures ranging from extremely high to as low as -40°F. Closers shall have multi size spring power adjustment to permit setting of spring from 3 through 6.