Got the taps and drip tray installed...had to make yet another trip to Home Depot for a ⅜"brass close nipple and a coupling.
The nipple from the drip tray wasn't long enough. The nut and washer wouldn't both fit. Now we got room to attach a hose to a bucket for drips and pour outs.
So I went and got some more #10 x 1" SD rounded head flush mount screws and the nipple and coupling.
All done. The oak blocking worked great. Everything is sturdy and doesn't shake at all....well, the wheels turn when you try.
Double checked and everything is down tight, square, and plumb. Smooth finishes from some grinding. Top is completely re-attatched. Nothing left but to add gas, regulators, manifold and tanks.
I went with the larger hole. Because the lines coming out of the tower were not long enough....so I had to use the larger hole saw and connected the hoses before I mounted the towers. Yes, I remembered the rubber washer and tightened Everything down with the crescent wrench and channel locks before I screwed the towers down with their gaskets in place.
All done.