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Silver Sliding Patio Door Mortise lock

Ratings & Reviews for Prime-Line Silver Sliding Patio Door Mortise lock

4.2
188
Review
 4.2 out of 5
188 Reviews


86% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The sliding glass door mortise lock is generally a reliable and functional product, with customers reporting it is easy to install and effectively secures the door. However, some users experienced quality and durability issues, with the lock breaking or failing within a short time. While most found it a convenient and affordable replacement, a few had difficulty getting it to fit their specific door, requiring additional modifications. Overall, the lock appears to be a serviceable option, but customers should carefully measure their door and consider potential fit issues before purchasing.

Customer review summary generated by AI, including incentivized reviews.
188 Customer Reviews

Anne’s review

It fit perfectly and works just as good.

September 20, 2025
Verified Purchaser
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Better than the original

Would Recommend

Worked perfectly! I have a sliding glass door that is originally from HD but was near Lowe’s and they had this in stock. Took me all of 15 minutes and a screwdriver to complete. Super easy and works better than the original one! It has a solid tactile “click” when the lever is thrown.

March 19, 2025
Verified Purchaser
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Universal for sliding glass

Would Recommend

Fit just right in my patio door and easy to install

March 6, 2025
Verified Purchaser
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Not worth it.

Would Not Recommend

After I purchased it they harassed me with emails constantly for reviews, surveys, for ages. Do they not already have my money? Have I not already completed their survey? Still, they flood my inbox with endless demands for more. I fear they will never leave me alone. I'm haunted. I barely look at my phone anymore for fear that Lowe's will once again be asking me for feedback on a door part I bought. I no longer even attempt home repairs, knowing that if I do I will be caught up once again in the...

January 27, 2025
Verified Purchaser
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Excellent replacement

Would Recommend

Installed easily

January 12, 2025
Verified Purchaser
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Customer Service

Would Recommend

I thought I was going to have buy the entire door assembly and then modify the door to make it fit. I was talking to an associate who is also a veteran. He was diligently trying to help me but wasn't having much luck. He finally said let's go talk to the associate, also a veteran, in charge of that department. He listened for a few minutes and started to look up something on his computer when I casually mentioned that it would be great if I could just find the lock assembly part, but the asse...

January 10, 2025
Verified Purchaser
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Great product

Would Recommend

I loved that it was the correct part that I needed, but I hate how you can only get it from ordering it online.

December 31, 2024
Verified Purchaser
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Double check all measurements to insure fit.

Would Recommend

Fit perfectly, works well

December 5, 2024
Verified Purchaser
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Sliding door

Would Recommend

It’s what I needed and both worked perfectly.

November 8, 2024
Verified Purchaser
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needed a little WD-40 to loosen up the latch

Would Recommend

Just as expected

November 1, 2024
Verified Purchaser
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