I have one of those ,also. I use it on my outboard motor. But for the mower's. the grease gun looking one is simpler and quicker. Just suck it up and the squirt it into the empty container.Why not just get a suction device to do the job. As a shop I got one those pneumatic oil extractors about 5 yrs ago. Things have been so much cleaner as no more dip pans to clean except when I have oil leaks.
I got it when I came across a one wheel MTD tiller and the only way was to turn the tiller on its nose to get the oil out. Now I do nearly all my oil changes using the extractor. I actually can more oil out with it then using the oil drains at times.
Probably the same model here. That reminds me I need to empty it today as I got about 4 gallons in it now but may have enough room for a couple more quarts from the engine that I got to replace the drain valve on. Dang plastic Kawasaki valve leaking again.I haven't pulled a drain plug in years. One of the best tools in the shop is the HF compressed air extractor. Probably overkill for a homeowner but i started out with one you hand pump that would work fine for them.
I know about that, I put a rubber cap on the nipple on mine, buying time (hopefully) till I do the oil again & add the OE Hose, that should have came on there..Dang plastic Kawasaki valve leaking again.