Yeah, that's not so good. Likewise, I wouldn't use it for any molten metals or liquified Mekanism gases, but depending on if I get get enough throughput, it might make my planned AE2 autocrafting setup with carpenters a bit less messy hopefully!Water works, since it's infinite. He was pumping top tier canola oil through it, so it was a fair bit more urgent to get it all through.