Where can I buy a big box of assorted sized o rings that are suitable for use with oil, petrol and water applications from ?

I believe that the material they are made from might be nitrile ?

Plenty of big cheap boxes on ebay, I'm just not sure about the oil / petrol compatibility.

thanks

try simply bearings

delivery quickly, and quality is good.

Matt

thanks

Looks a useful company to know.

Aldi had them in recently, boxes of either metric or imperial. Might be some left
at your local one.

Got a box of assorted O rings fairly cheaply in Halfords some time ago.

Got hundreds, maybe 5 of each size.

In 2 years I've used 3