Ive remade these from scratch - new models for all of these and an extra tjunc prop.
Dont think these will be a drag and drop replacement, but their sizes should be the same so theyll fit fine in place of the old ones.
Whats new:
- Optimized - the entire pipe set uses one texture rather than one texture per piece. 6 skins.
- Better meshes - The pipes are now hollow (collisions are convex so you cant crawl into them, but you can see inside now) and have bolts around the connection points
- Added a missing t-junction piece that was requested ages ago. Sorry it took me this long.