Under your sink, look for the shiny pipe that isn’t hot. It’s usually the one on the right. Tap it with your knuckle—cold water feels like a secret handshake.
Now, install the saddle valve. This little device clamps onto the pipe and bites a tiny hole into it. It’s like a vampire for plumbing. Fun detail: The hole is smaller than a pinhole. You won’t even notice it when you’re done.
Turn the valve gently. Water will trickle out. Welcome to your new hobby: hobby plumbing.
Step 3: Hook Up the Color-Coded Maze
You’ll see four or five tubes. They match colors to the system’s ports. Blue is for water in. Red is for water out. Black is for waste water. Think of it as a rainbow of hydration.
Reverse Osmosis System Installation Diagram
Push each tube into its port until it stops. You’ll feel a satisfying thunk. That’s the sound of physics working in your favor.
One tube goes to your sink faucet. Another goes to the drain. The waste water tube? It goes into your drain pipe. Your sink is now a water recycling plant.
