In need of replacement gaskets for all of my sea strainers, but don't know the make and model numbers. Unfortunately, the gaskets are listed by application and not by dimension. Is there any listing of such gaskets by size?
Did the same for my very old Grocos. contact them by phone and they were extremely helpful both by phone and email. Sent pictures and they knew which model I had and what I needed. If by chance you have older Groco SV Series let me know as I believe I have some spares. If you post pictures the people in here will know what they are before you finish posting.