Need to hook up a refrigerator, ice maker, or maybe a water filter? This John Guest water supply kit makes it pretty straightforward. It includes everything you need: 25 feet of blue 1/4-inch poly tubing (which is flexible and durable), an angle stop adapter valve (that self-piercing saddle valve that taps into your existing cold water pipe under the sink), and a quick-connect connector for your appliance. The fittings are John Guest's famous push-to-connect style, so you don't need special tools – just push the tubing in, and it locks securely. The whole kit is lead-free, which is important for drinking water safety. It's perfect for DIY installations, saving you the cost of a plumber. Whether you're setting up a new fridge, replacing an old leaking line, or adding a water line for a coffee machine, this kit has you covered. Just follow the instructions, turn off your water first, and you'll have a reliable water supply in no time.