With the Dormont - LFW50QD - 1/2 inch Water Quick Disconnect, you can remove a water connection with one hand in a quick, efficient manner. Just pull back the coupling ring when you aren’t using it and you can smoothly release the connection immediately. This coupling (LFW50QD) has a half-inch connection site, and these fittings are designed to help you hook appliances to a water source safely and quickly. Replace worn fittings immediately and keep an eye on the items. The Dormont 1/2 inch Water Quick Disconnect (LFW50QD) can help you disconnect with ease in no time.