Door Latch Issue

A home owner from Mint Hill, North Carolina 28227 says:
April 26, 2021
The attached photo is the locking mechanism that currently doesn't work. I have been unable to keep the door closed or locked .I am not certain whether I need a longer tung or if you have issues of this nature over the years. These locks are used on a number of screen doors on my residence without any issues with the exception of this particular one.
Thumbnail of the uploaded file named C5B24BA9-94B3-41C1-A355-AE75B011F1FA.jpeg
Thumbnail of the uploaded file named C2A3523D-C3F0-4569-A8A5-65CF4C584AC2.jpeg
Thumbnail of the uploaded file named A13F54B2-6475-48A3-93BE-FA7AF24D82D7.jpeg
Thumbnail of the uploaded file named DB13341A-3E92-459A-9345-46AB8A1D1C42.jpeg
Thumbnail of the uploaded file named ED59BFDB-5815-4884-8871-AE405389ABBC.jpeg
Profile picture of Bob
Bob from SWISCO responded:
April 28, 2021

See our 40-188 Lever Lockset. The mortise lock seems to be the same design. Just review the dimensions to confirm. Unfortunately it is not sold separately from the handle set. I apologize for any inconvenience. 
Mortise Lever Lock
Mortise Lever Lock
40-188
$85.70
How to flip a storm door mortise latch.
How to flip a storm door mortise latch.
VIDEO
WATCH >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.