SALE

Norton 7500 Series Door Closers

SKU # NT7500

The 7500 Series Door Closer offers customers the ideal combination of superior performance, strength and quality. Ideal for interior or exterior doors in facilities that demand reliability.

Recommended for interior or exterior doors including:

Classrooms
Offices
Main entrance doors
Hospitals
High use, high abuse doors

This item is available on our
GSA contract # 47QSWA19D001W

Pricing varies based on options selected below.

US$359.10

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Description:

7500 Series

Closers for interior and exterior doors shall be full rack-and-pinion type with cast aluminum alloy body. Closers shall be surface mounted and shall project no more that 2-3/16" (55mm) 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 size 1 through size 6. Closers shall have two non-critical valves, hex key adjusted, to independently regulate sweep speed and latch speed. Closers shall have backcheck cushioning controlled by a hex key adjusted valve. Closers shall have backcheck position controlled by a hex key adjusted valve. Regular arm and top jamb closers shall have a non-hold open shoe permitting 15% ( +/ – 7-1/2% ) power adjustment.