Stainless Steel Hose：SUS304 stainless steel braid resists stretching, wear and aging. Solid stainless steel fittings resist corrosion/oxidation. Gaskets for Seal： Seal Precision gaskets included, reinforced locking and tight stainless steel connections minimize leakage risks. Easy Installation： This 24 Inch M10 x 3/8"female faucet hose for sink installs with a basic wrench—no pro skills or complex tools required. Suitable for replacing old hoses or connecting water purifiers, dishwashers and faucets. Flexible for Tight Spaces： Stainless steel braid provides toughness and flexibility. Fits under sinks/cabinets, no extra length needed for home/commercial use. NSF/cUPC Hose & Water Saving: NSF/ANSI/CAN 61 & cUPC certified, this sink faucet hose meets drinking water safety and North American plumbing compliance. water saving,safe for families and daily use with faucets in bathroom, kitchen, RV and other scenarios. This stainless steel braided hose designed for durability, leak resistance and drinking water safety, suitable for home and commercial drinking water pipeline connections. The stainless steel braid withstands daily impact and stretching; solid stainless steel fittings are polished ,and resists corrosion and deformation. To address leakage concerns, we provide seal gaskets, recision-fit interfaces to reduce leakage risks. Its fitting matches most faucets. Easy to install even for beginners—finish with a basic wrench in minutes, no plumber needed. Its flexibility allows free angle adjustment in tight spaces. NSF/ANSI 61 & cUPC dual certifications meets compliance with drinking water safety and North American plumbing standards, water saving, suitable for kitchen sinks, bathroom faucets