Super Jet McMaster O ring questions

[Patrick Star]

I looked I promise, I know the post is out there too. I'm trying to order all the orings to complete a blowsion head from McMaster, what ones do I get?

 

[chriselmore_1]

theres a bunch of info on ada and riva but i couldnt find anything on blowsion/protec. i had some measured at a local oring shop called ace seal. ill try to dig up the packages for you and look at the sizes. all the orings i got worked good accept the big ones. it was pretty hard for them to measure an oring that was molder into that wierd shape of the groove. lol i think were a little small. i had to stretch em and it was a bitch to get it together.

 

[Dustin Mustangs]

Call blowsion and ask them. All you need is the 'dash' number (ie -153), which gives you the size, and the recommended material (might want to just do all viton). Once you get them and verify they are the right size add them to the mcmaster thread. Ps, don't worry about getting the wrong ones because mcmaster is great about returns you just have to pay for return shipping which will be next to nothing on o-rings.

 

[Mark44]

Just measure th O-ring gland.

BAM there it is.

Mark44

 

[Patrick Star]

Thanks. I'll check it out. This was kinda a simple question but I had no idea on what to do on o rings.