Warp plasma regulator
A warp plasma regulator was a component used to regulate warp plasma in the warp drive of a starship.

In 2153, two Tarkaleans who had been assimilated by the Borg attempted to overload some of 's warp plasma regulators in an effort to destroy the ship. To stop them, Captain Jonathan Archer ordered an outer hatch opened, causing a decompression which blew the Tarkaleans into open space. ()

See also 
 Plasma flow regulator
 Plasma regulator
Energy technology
Warp