A quick overview of basic sockets and suspension parts. Suction, vacuum, pin, and even a little discussion of some other options you may not see as frequently. Not a lot of specific links to offer this week, but here's the various parts and words if you'd like to do more research:
Linerliner
Liner
Socks
Socket
Inner Socket
Outer Socket
Editing by Kap:
https://madebykap.com