Help with windows and slider lock

A quick learner from Marco Island, Florida says:
September 25, 2021
Hello,

We bought a house built in 1965. Has Lokmaster windows. The windows are not closing securely - there are gaps and I am wondering if there is anything I can do about this?

For the slider - I am having trouble locating one that is the same size and fit as this one. Doe you have a parts page? Any help would be appreciated. We do not want to replace the windows at this time if at all possible because we will most likely tear down the house in a couple of years.

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Bob from SWISCO responded:
September 30, 2021

The handle set on the sliding door looks similar to one of flush mount sets, like the 82-002 or 82-008. Please compare and see if either could work for you. For the bulb seal you show, see if the end profile dimensions of our 58-053 match. Finally, for the awning operator you will need to remove it from the window and compare the hole patterns on its tabs and the link arm design to our selection here. 
25ft Bubble Seal, 3/16" x 11/32"
25ft Bubble Seal, 3/16" x 11/32"
58-135
$15.57
Patio Sliding Door Handle, 6-5/8"
Patio Sliding Door Handle, 6-5/8"
82-008
$16.70
Sliding Door Handle Set, 6-5/8"
Sliding Door Handle Set, 6-5/8"
82-002
$17.95
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