The Ultimate Sparge Arm Temperature Control use 4-5 feet of this

use 4-5 feet of this line for a perfect pour

but getting the siphon started is its own debacle

Transition between standard pipe threads and professional sanitary fittings with this 1/2" Male NPT to 1

And with Duotight push-to-connect fittings

In addition

The Ultimate Sparge Arm Temperature Control use 4-5 feet of thisThe perfect addition to almost any all grain setup! This sparge arm assembly is made completely of stainless steel and silicone, and has two adjustment points. One of these will help to hold the sparge arm against your kettle, while the other allows you to move the sparge arm up or down inside the kettle to accommodate different amounts of grain. These adjustment knobs are very easy to hand tighten and loosen, meaning no tools are necessary. Excellent