Larson triple track storm windows

A quick learner from Billerica, MA says:

I am looking for parts and saw your items # 95-073, 95-190; 95-191 for the top tilt keys and the bottom latch keys (left and right) items # 99-033p. The latch is 3 5/16 long. I removed existing parts from the screen window and measure them out for you

Can you confirm what items would work for me.

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Dave Sr. from SWISCO responded:

Hello, thank you for posting,

Start by taking a look at the 91-010 and 91-011 storm latches. These look like the ones in your photos. Review the overall dimensions to see how they compare. As for the spring, we carry the 91-102 spring, but you might need to cut the length to fit. I would try it first before you cut it. AS for the corners, you need to measure the thickness of the leg to see if they will match up to the ones listed from the web site.

Let us know if you have any additional questions. 

A quick learner from Billerica, MA says:
This is great, do you sell the aluminum framing material also Like the one in the video titled "how to replace stamped window corner keys?"
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Dave Sr. from SWISCO responded:

Unfortunately we do not carry any type of replacement framing. I apologize for the inconvenience. 

How to install a window screen latch
How to install a window screen latch
VIDEO
WATCH >
How to replace stamped window corner keys.
How to replace stamped window corner keys.
VIDEO
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