Clamper,
The unit is easy to use. It comes with a stationary tube, an seperate 90* section (6" tall), a thermowell, a long racking cane with two silicone o rings, the tri clover clamp with a large silicone oring for sealing to the the sanke neck, a rubber cap and the thermowell.
Once I have chilled my wort and it goes into the sanke, I utilize the 6" section with the orings in the compression fitting. I have permantley attached a long section of hose to this...this is my blow off tube that goes into a bucket during fermentation. I use the rubber cap and a ziptie to cap the straight stationary tube that is welded to the cap. I leave my stuff in the keg 21 days.
To Rack:
I remove the small 6" section, take off the orings, cap and transfer them onto the long racking cane. I attach a section of air tubing to my C02 cylinder, set it at 10psi and attach the air to the short/stationary tube (the one with the rubber plug/zip tie). I bought a plastic shut off valve that sits in the middle of the racking cane liquid transfer tubing. I pump a few seconds of air into the sanke and begin the siphon....you do not have to leave the C02 on....the siphon begins you turn it off.
I use a valve since I use cornies and make 10 gallon batches, I need a way to turn the flow off. I talked to Darren (owner) this is the way he uses them so dont worry about blowing up the keg.
It took me a few batches to perfect transfers but once I got it down it works PERFECT!