Yeah sorry if I was not being clear enough the first time.Ahhh... now I know what you are talking about!
I use the 1/4 size tubing to draw from my tank, and feed to the pool.
I really don't see the need for 3/8 in our systems
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we all thought you were talking about the tubing inside the Stenner itself.
I purchased the timer and pump. Thinking of being cheap and using a 5 gallon bucket with a good lid as the tank. Ill let you know how the install goes.Here's what I ended up doing. The "system" is in my basement. My only regret is that I didn't do it earlier.
New Stenner pump/Plumbing
ULINE - Shipping Boxes, Shipping Supplies, Packaging Materials, Packing Supplies
45MPHP10 - Buy Stenner pumps chemical feeders - $230.00
In terms of tying it in to the plumbing - I used this:
Some people just drill a hole on an elbow in their existing plumping and tap threads into it but since I was having my plumbing redone I just went w a new PVC piece that already had a threaded opening. An elbow is the best place to do the drilling if you go that route because the PVC tubing is thicker there.
Hope this helps.