Posted 9/3/2025 05:59 (#11352565 - in reply to #11351844) Subject: RE: Black deck stain
EC NE
I use a Krause & Becker airless to spray the decks, railings, and fences with used diesel engine oil.
Run the oil through a paint filter.
Gets the "black look."
Graco accessories fit.
Never could thin the oil enough to work right in a pump sprayer.