Metric drain plug in parts washer

[wsmm]

My parts washer has a M16 - 1.50 plug in it for draining. I'd like to put in a drain valve or some type of assembly or fitting that would allow me to drain it without removing just the bolt type plug and having it all run out at once with no control. Also don't need to get the solvent bath that happens when you first remove the plug. Any idea of what to use or where to purchase it at?
Thanks
Bill
 

[sflem849]

An auto parts store may have one for use in a car. Those quick drain plugs are more common in ag though so they are probably all standard.
 

[DiyDave]

Get a hose barb fitting, and put a hose in the drain port. You can get a hose barb shut off valve, and put that in the end of the hose, and then you would have absolute control of where it is pointing as it drains.
 

[Russ from MN]

Drill a hole all the way through the plug, as big as you dare! Then drill a 7/16 hole into the hex head and tap it 1/4 pipe thread.
 

[Hobo,NC]

[markiz41]

Use a 5 gallon bucket when draining it. Will fit neatly on the bottom shelf.