Add-A-Tee Compression Adapter 3/8″ x 3/8″ Brass

Add a reliable branch off your existing 3/8″ water supply line in seconds. This Add-A-Tee compression adapter features a 3/8″ OD female compression swivel inlet, a 3/8″ OD male compression outlet and a 3/8″ OD branch—perfect for adding icemakers, dishwashers, instant-hot taps or other fixtures without soldering. Crafted from lead-free brass, it resists corrosion and delivers a leak-free connection you can trust.

Whether you’re installing a refrigerator ice maker or adding a second supply to a sink, this compact Tee adapter makes the job quick and clean. No special tools or fittings—just tighten the compression nuts and you’re done.

Key Features

• Durable, lead-free brass construction for corrosion resistance and long life
• 3/8″ OD female compression swivel inlet, 3/8″ OD male compression outlet, plus 3/8″ OD compression branch
• Meets lead-free plumbing standards (average lead content < 0.25 %)
• Compression-type connection—no soldering or threading required
• Compatible with standard brass tubing and supply lines
• Ideal for under-sink repairs, refrigerator connections, ice-maker installs and more

⚠️ WARNING: This product can expose you to Lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.