I have a great HF battery operated transfer pump but it won’t pump oil. Anyone know of an inexpensive transfer pump for oil? I have one of those big oil change drains you use under cars on a lift, It has to be more than 10 gallons so I can’t pick it up to take to a recycling place. I’ll fill up a few other things that is manageable when I get a pump. My bowser doesn’t like Harbor Freight this weekend.