Water Tube Fittings, Ball Valve+ T+ I+ L+ Y+ Professional Tubing Cutter, 46Pcs ?High-Quality and Safe Materials?The fittings in the set are made of food-grade PE materials, non-toxic, odorless, and tasteless, and 100% BPA-free. Ensure your family enjoys clean and pure water. ?Easy to Install?These are new generation quick connect fittings that requires no locking clips. Installation is tool-free, and the push-fit fittings make assembly quick and easy.Paired with the professional tubing cutter included in the set making it easy to DIY. ?Applicable Scenarios?These water line fittings are developed for the residential filtered water market but are also suitable for other possible applications, including water filtration, reverse osmosis systems, inline filters, ice makers, home/office coffee and beverage dispensing equipment, hydroponics, and aquariums/aquatic fish tanks. ?Product Sizes, Specifications, and Quantities?1/4 inch OD, including 46 Pcs (3 Ball Valves+5 Y+5 T+10 L+12 I+10 end caps+1 Professional Tubing Cutter). ?Eco-friendly and Reusable?The entire set is eco-friendly, and the products are reusable. The storage box can still be used as a toolbox after the products have been used.