O-ring size for Tisco TS300

[def38]

I'm going to remove and free up the TS300 diverter valve on my M-F 231.


It is stuck with paint and possibly corrosion. I'll want to be prepared with the correct replacement O-rings prior to forging ahead. I have searched for the parts but to no avail. Does anybody know the size(s) of the O-rings used on this valve? There seems to be no gasket between the valve and the mounting surface on the tractor, just o-rings. Help.

Thanks.

 

[Sportsman762]

It uses 4 O-rings Width: 1/16" - Inside Diameter: 3/8" - Outside Diameter: 1/2". Made of 70 Durometer Buna N Rubber.
SMA purchased TISCO earlier this year their website is smalink.com

 

[def38]

It uses 4 O-rings Width: 1/16" - Inside Diameter: 3/8" - Outside Diameter: 1/2". Made of 70 Durometer Buna N Rubber.
SMA purchased TISCO earlier this year their website is smalink.com

Your a big help Sportsman. Thank you.