Intermediate Pivot Door Hinge/ Max Load 200 Pounds (90 kg) /3/4 ' Offset/ Meet to ANSI A156.4 - China Full Mortise 5 Knuckles Door Hinge, 2 Ball Bearing 4.5 Inch Hardware | Made-in-China.com
Hager 496 - Pivot Hinge | TMHardware.com
Aluminum Storefront Door Pivot Hinge - Pivot hinge and intermediate pivot | Leading Manufacturer of Sliding Door Closers & Security Hardware | D&D Builders Hardware Co.