Am looking for replacement hardware, lock and handles, for KK Sliding Patio Door.

A home owner from Champlin, MN says:
I have a KK Sliding Patio Door. There is a number on the sliding door - 0527990TGMC4610N (see pic #1). The locking mechanism is no longer working. I would like to replace the handles and the lock, all pieces that are shown in picture #3. I did take out the locking mechanism but could not find a part number/identifier on it. See pic 4.

I believe the door is from 2000-2001. Any help you can provide is greatly appreciated.

Thanks,
Ed
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Emily from SWISCO responded:

Hi, Ed.

If your handle's thumb lever is in an off-set position, my recommendation would be the 82-090 handle set along with the 82-229 mortise lock. Take a look at the specifications and see what you think. 

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