This mill finish patio door handle is a surface mount with clamp latch style. Used exclusively by International Windows on their 900 series patio doors. It mounts on the door's inside frame and the clamp latch latches onto an extrusion (astragal) on the jamb. The clamp is unique due to its teeth like design. It has a 2-1/8 in. inside handle height. Mounting holes are 3 in. on center. Handle is non-handed and can be used on either right or left-handed doors. The outside handle is a gray extruded aluminum, and non-keyed handle. To key this unit purchase the Prime-Line part E 2072.
This handle is a black Internal style latching patio door handle found on Viking as well as a variety of other patio door manufacturers. The most common internal style latch. The handle body is diecast steel with a wood handle attached. Included is a matching outside handle and keeper. The mounting holes are 3-15/16 in. on center. When the latch is installed into the door frame through an inside access hole, the connected lever is held in place by a flat spring as it operates the latch up and down to engage the keeper.
This white patio door handle is a surface with clamp latch style. Often found on older style patio doors, it is mounted on the door's inside frame and the clamp latch latches onto an extrusion (astragal) on the jamb. It has 2 in. handle height extruded aluminum inside handle. The clamp has a 1/4 in. profile and 1/2 in. projection when in locked position. The outside handle is a mill finish, low profile non-keyed handle. To key this unit order Prime-Line part E 2000.