Need to hook up your fridge's ice maker or water dispenser but only have one water valve? This solid brass tee splitter is the perfect solution! It lets you tap into your existing 3/8 inch shut-off valve (the one usually under your sink) and split the line. One side continues to your sink, and the other new 1/4 inch outlet connects to your refrigerator's water supply line. It uses 1/4 inch compression fittings, which work great with standard copper, plastic, PEX, or braided tubing. Made from lead-free, durable brass, so it won't crack like cheap plastic fittings and is safe for drinking water. Prevents leaks and ensures a reliable connection. Installation is straightforward for a handy DIYer – just make sure to turn off the water first! Also useful for connecting reverse osmosis systems, under-sink water filters, or coffee makers. Always double-check the sizes of your existing tubing before ordering. A high-quality, essential fitting for any kitchen upgrade.