ES503237 Cole Sewell replacement

A quick learner from Missouri says:
September 8, 2022
I have a cole sewell door. The estate series I think the number is ES503237. I would like to change lock set as I have no key. Would a 40-183 work? If not I would like nickle. Please advise. Thank you, Fred.
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Tom from SWISCO responded:
September 12, 2022

Hello, Fred. I'm afraid I couldn't match that code up to anything in particular. At this stage I do not know what you have and cannot verify whether the 40-183 would work or not.

Is it possible to see a photo of the original hardware? that would give me a better idea of what you have and whether we can help.
Complete Mortise Lockset
Complete Mortise Lockset
40-183
$72.02
How to install the Swisco 40-049 Mortise lock set.
How to install the Swisco 40-049 Mortise lock set.
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