comments:
2.0. Yes, Teflon wrapped 3-4 times around each thread. Make sure all the connections are super tight before putting it on the plunge, because once it's on, can't really tighten anything without loosening something else. I would also avoid getting the ball valves with the long handles because it limits the orientation of the whole set up since opening and closing the handle takes a good amount of space (which is tough if it's right up against the cold plunge). I went through multiple different types of hoses and clamps until I finally found something that stopped the leakage at the hose-barb connections. - the key was spring band hose clamps. Trial and error I found 22mm works the best with the Active Aqua 3/4" tubing. https://www.amazon.com/dp/B0FMY82ZJF?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 - but this kit is what I got, will be way overkill because you really only need one size, but it comes with the tool as well. Note: T-bolt/worm clamps do NOT work- tried multiple; uneven pressure causes the tube to ovalize and makes the leaks worse.