English to Swedish Tech/Engineering Mechanics / Mech Engineering

Deck washout port förekommer i en bruksanvisning för en åkgräsklippare i avsnittet som beskriver hur underhållet ska utföras:

DECK WASHOUT PORT (See Fig. 22)
Your tractor's deck is equipped with•a washout port on its surface as part of its deck wash system. It should be utilized after each use.
1. Drive the tractor to a level, clear spot on your lawn, near enough to a water spigot for your garden hose to reach.
IMPORTANT: Ensure the tractor's discharge chute is directed AWAY from your house, garage, parked cars, etc. Remove bagger chute or mulch cover if attached.
2. Ensure the attachment clutch control is in the "DISENGAGED" position, set the parking brake, and stop the engine.
3. Thread the nozzle adapter (packaged with your tractor's Operator's Manual) onto the end of your garden hose.
4. Pull back the lock collar of the nozzle adapter and push the adapter onto the deck washout port at the left end of the mower deck. Release the lock collar to lock the adapter on the nozzle.

På bilden syns det tydligt att det är en anslutningsanordning för en vanlig vattenslang:

http://screencast.com/t/ohDblVJN3eT

Men vad kallas det för på svenska?