SOSS - Model #418 90/180-Minutes Fire Rated Invisible Hinge (Each) Bi-Folding Door Kit 3 prong plug outlet on

3 prong plug outlet on side of timer

Non handed

Locked when de-energized and during power failure

0937” or 2

SOSS - Model #418 90/180-Minutes Fire Rated Invisible Hinge (Each) Bi-Folding Door Kit 3 prong plug outlet onAbout Soss At SOSS, we opened the door of innovation with our original invisible hinge, and continue to be pioneers in concealed door hardware. Dont settle for the conventional, let SOSS hinge your greatest doors! For more than 100 years, SOSS has been bringing fame to your door frame. By stumbling upon this idea in 1903, SOSS has been the pioneer of invisible hinges. Since then, it has been the choice hinge for businesses and homes all over the