Source for Non-Standard O-Rings?

[Aepoc]

My current build requires three different non-standard O-rings and I'm having trouble finding a source with reasonable prices. The minimum order for the company I have been talking with is about $150 and I don't need that many 0-rings... I'm looking for rings with inside diameters of around 0.75", 1.5", and 1.45" with a cross section of 0.03" to 0.05". I can find standard o-rings with inside diameters around what I require, but they all have a minimum cross section of 0.07".

Does anyone know where to find small quantities of non-standard o-rings?

 

[arek98]

Try McMaster, Amazon, www.theoringstore.com.

Looks like metric o-rings 1mm cross section. 0.75 (19mm) should be easy to find, other two (looks like 38 and 37mm) will be harded in that thicknes but they should be available.

http://www.theoringstore.com/index.php?main_page=index&cPath=368_12_36&sort=3a&page=1

 

[Aepoc]

Thanks arek! looks promising.

 

[LilKevin715]

How about the plumbing section of your local home improvement store?

 

[Torchaddict]

+1 to theoringstore. GREAT service and very honest people. When I messed up my order for o-rings (was getting like 10 different sizes), I emailed them to swap some of the erroneous o-rings out with the correct ones. Instead, they included all of the o-rings (just in case I guess) and still charged me the same originally!

Very nice people.