Velocity Labs has expanded its new valve systems to include a
vacuum-hookup valve. The new Vacuum Valve housing fits into the
existing VMP-007 mounting plate and allows a vacuum tube to connect
to the socket through a 3/8-in. spacer plate mounted under the
socket. This system creates a safety valve between the socket and
any vacuum systems, so if the vacuum system fails, the socket still
works as an expulsion system.