continental oil tank quick drain o-ring

[larrym]

Sorry, but google is not my friend!

Can anyone tell me the ms or an number for the o-ring on quick drain on the small engine oil tanks?

It hasn't been used in years, but I figured just change it.

Thanks!

 

[tempdoug]

i use to know the brands or companys that made the quick drains. heres one companys. https://www.saf-air.com/products/o-rings.html

 

[tempdoug]

Curtis, ? https://curtissuperiorvalve.com/index.html

 

[larrym]

idk the brand - it thought that it was standard on small continentals...??

 

[akavidflyer]

koehler I think the full part number is K-1750B-3. Ebay is showing a few as well as other sites.