DIY RODI Setup

R-L,

3/8" ID Flexile Steel Tubing from faucet connection to Cold Water Connection.

----Disconnect Flex Tubing from CWConnection and add in:

1/4" Copper T Valve with Slip Valve x 3/8" FPT x 3/8 FPT

1/4" tubing from Slip Valve Connection to:

1/4" John Getz Shutoff Valve Fitting running into:

1/4" plastic tubing to RO/DI Unit IN Connection.

Add Plumbers tape to copper connections.

...ah that's it!

Instant RO/DI Unit under sink!