This adapter tee from Green Leaf Inc is perfect for your plumbing needs. With a 1/2 inch barb, it is easy to install and fits securely. The polypropylene material ensures durability and long-lasting use. This brand new item includes an adapter and is ready to ship within 24 hours of purchase. Its model number is T 12 P and it comes with the brand's guarantee of quality. Add this adapter tee to your plumbing supplies and enjoy its convenience.