SWISCO - The Replacement Hardware Authority

Patent Number 3596954 Replacement Assembly Needed

A quick learner from Anoka, MN 55303 says:
We think to be an Old kk (Kolbe) Viewport sliding patio Door (1988).

We measured the latch assembly to be .75" W x 4.375" H x 1.19" Deep. Screw hole Centerline is 3.5". The "L" is .75" to 1.0" depending where you measure. The centerline of the mortise is 3/4" from the inside door surface.

We would like a complete new/replacement handle assembly and locking mechanism.
User submitted photos of patio door rollers.
User submitted photos of patio door hardware.
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Tom from SWISCO responded:
Thanks for posting! Take a look at our 82-020 handle set and 82-218 mortise lock. Does this hardware look good to you?
A handy person from Anoka says:
Please review the dimensional information I sent.

We measured the latch assembly to be .75" W x 4.375" H x 1.19" Deep. Screw hole Centerline is 3.5". The "L" is .75" to 1.0" depending where you measure. The centerline of the mortise is 3/4" from the inside door surface.

Will the 82-218 fit?
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Dave from SWISCO responded:
It looks like the difference in width is attributed to that trim plate you have on your existing mortise lock. I think you might be able to reuse that with our 82-218. What do you think?
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