corroded bottom hinges

Question

As seen in photo "1 window corroded hinge ...", we need new 10" bottom hinges on four old Viking windows (we'll be moving the guilty sprinklers, but stainless steel replacements seem like a good idea). We also need an operator for a right-hand window (opposite opening of the one in the photo).
The top hinges appear fine; see "2 window top hinge ...."
Photo "3 window label ..." is the brand/model of window.
In photos of replacement parts, the top and bottom hinges appear to be mirror images. Are there differences I'm not spotting? or, if we don't need to replace top hinges, can we use a single set for two windows (opposite handed)?
Can you guide us to the part numbers for the operator and hinges we need?
Thanks, Kay

Jasmine · Accepted Answer

Hi Kay,

Thanks for your post! The 36-004-10 2-Bar Hinge Set should work for the repair. These are made of a stainless steel material, which I believe will help with the rust and corrosion.

You'll need to replace both the top and bottom hinges at the same time to ensure they are a match. This set can be used for right and left handed applications.

The window operator reminds me of the 39-031 EntryGard Dual Arm Operator; its opposite version is the 39-032. The compatible hardware and accessories can be found tagged below this thread.

The specifications for each of these parts can be found on the website.