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Hi all I am sure Mcmaster-Carr has suitable replacement fuel pump diaphragm material but They just have so many I am not sure where to start. Any Ideas anyone? Thanks, Brian in Michigan 810-794-7685
I think this is what I ordered last time (it’s been awhile) https://www.mcmaster.com/#86715K259
Take your micrometer to Harbor Freight and check their Buna-n gloves. Read somewhere that they have been used for fuel pump material.
012 is the thickness.
1/64" that Frank posted is close enough!
Go to Ollie’s Marine in the links section. He has Buna-N-Nitrite .15 thickness. I have used it in fuel pumps with great success.
Here is ollies 012 material
http://pfs-ware.com/Parts/FuelPump.htm
1/64″ that Frank posted is close enough!
1/64" = 0.016"
3 sq ft from grainger for under $15