Seeking Lock Part for Sliding Door

Home Owner from Portland, OR

Dec 8, 2018 3:21 pm

We are missing the part that locks into the handle. I don't know part numbers, just that it is a Newcastle XT/new haven sliding door. We took it off and attached it to a dog door which was subsequently loaned to someone who did not return it.

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2 Replies

Bob from SWISCO

Dec 11, 2018 9:12 am

Hello and thanks for contacting SWISCO. Looks like you need to replace the striker for your double-mortise lock. Take a look at the 89-030 or the 89-036. Compare and see what dimensions work best with your own.