Square cut O-rings (silicone)

[Moby]

So, I've been considering moving away from round o-rings as my weldless sealing device to flat cut (or square cut) o-rings. Problem is that I can't find them MADE OF SILICONE in large quantities at places like McMaster. I know that I can get them in small quantities through BrewHardware, but they HAVE to be available somewhere else too - and not in small packs of 10…

Has anyone seen them anywhere?

Moby

 

[kombat]

McMaster has them, you're just searching for the wrong thing. Search for "neoprene washers" instead of O-rings.

 

[Moby]

McMaster has them, you're just searching for the wrong thing. Search for "neoprene washers" instead of O-rings.

You are right…I didn't say this in my initial post (which I will edit after this), but I'm looking for silicone…

Moby

 

[kombat]

They have silicone bonded washers too, albeit not as much variety as the neoprene bonded ones. The neoprene ones are rated to 250° F, why do you need silicone?