This RO Quick Connect Tee Fitting is designed to split or combine water lines in reverse osmosis (RO)
and water filtration systems. It features three push-fit ports:
1/4″ OD x 1/4″ OD x 3/8″ OD, making it ideal for connecting mixed tubing sizes in one compact tee.

The quick connect (push-fit) design provides a fast, secure, leak-resistant connection—no tools required.
Simply push the tubing into each port until fully seated. To remove tubing, press the collet in and pull the tubing out.

Key Features

• Connection Sizes: 1/4″ OD x 1/4″ OD x 3/8″ OD (Quick Connect / Push-Fit)
• Function: Tee connector for splitting or combining water lines
• Easy Install: Push tubing in to connect; collet-release to disconnect
• Application: Compatible with most RO and water filtration systems
• Material: Durable, food-grade plastic construction
• Quantity: 1 tee fitting

Typical Applications

• Reverse osmosis (RO) systems
• Water filtration and purification systems
• Ice maker / refrigerator line connections (where mixed tubing sizes are used)
• Inline water line splitting, routing, or system upgrades

Installation Notes

• Cut tubing square (straight cut) for best sealing performance.
• Push tubing in firmly until it bottoms out inside the fitting.
• After installation, slowly pressurize the system and check for leaks.
• To disconnect: remove the locking clip (if present), press the collet in, and pull tubing out.

Note: For use with 1/4″ OD and 3/8″ OD polyethylene RO tubing. Please confirm tubing size
before ordering.