gapco windows, need snap in glazing

A quick learner from alabama says:
March 31, 2019

house built in 1988 with gapco windows. windows fine but the snap in glazing is brittle and has broken on several. we measured 3/8 inch by 7/16 inch (plus the part that snaps into the groove) Will Swisco part 55-161 fit our windows?

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Paul from SWISCO responded:
April 2, 2019

I believe you may be correct with the 55-161 snap-in glazing bead as a match. Just reconfirm the measurements match up with one another. If everything looks good, then you should be ok to go. 
6' Snap-In Glazing
6' Snap-In Glazing
55-161
$9.57
3' Snap-In Glazing
3' Snap-In Glazing
55-161-3
$5.24
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