CRL Brite Chrome Oil Dynamic 180º Glass-to-Glass Hinge - Hold Open - H8015CH

The Oil Dynamic Hinge represents the evolution and the synthesis between automatic mechanical hinges and hydraulic door closers. Designed for use on interior doors (not for Shower Doors), Oil Dynamic allows you to design a self-closing door without the need of a floor-mounted or overhead closing device. This gives you the advantage of being able to install an 'all-glass' door in an existing opening without the need for extensive retrofitting of hardware into the floor or overhead.
Properly mounted, two Oil Dynamic Hinges will support a 5/16" to 9/16" (8 to 13.52mm) thick glass door up to 39" (1 m) in width and weighing up to 176 lbs. (80 kg). (Do not use more than two hinges.) A control valve lets you adjust the hinge to the desired closing speed. And Oil Dynamic is ambidextrous, with positive stops at 0 and 90, giving you even more design freedom.
The Oil Dynamic Hinge features an aluminum body in distinct configurations for Wall Mount and Glass-to-Glass applications. Oil Dynamic has been subject to strict testing (over 1 million cycles), assuring long lasting service.
SPECIFICATIONS:
Glass Thickness Range: 5/16" to 9/16" (8 to 13.52 mm)
Construction: Aluminum
Hinge Swings: 90 Inwards and Outwards (Except 31M8060 Model, Which Only Swings One Way)
Closing Type: Automatic Closing from 0 to 80
Special Feature: Holds Open at 90; Adjustable Closing Speed. No Hold Open Models Available (Except 31M8060 Model).
Cut-Out Required
Includes: Snap-In Molded Gaskets for 5/16" to 9/16" (8 to 13.52 mm) Glass; Hex Screws
Maximum Capacities Using Two Hinges: Door Width: 39" (1 m); Door Weight: 176 lbs. (80 kg)
NOTE: Do not use more than two hinges on one door.