Features & Benefits Saves time and moneyFast and easyConveniently fits sizes 3/8" - 3/4"Prevents knuckles from being smashedRemoves fittings in difficult locationsThe Quick Release Pliers are designed for quick removal of the push lock fitting. Many of these push lock fittings are in difficult locations and are designed with a smaller release ring that makes it difficult for the technician to remove quickly. Warranty Information Lifetime