Size & Connection: 1/2" NPT male × 1/2" NPT female. Designed to connect standard garden hoses without any copper-to-aluminum galvanic reaction—no seizing or stuck fittings, so you can use it with complete confidence. Premium Stainless-Steel Construction: Forged from heavy-duty stainless steel, this mini ball valve outperforms common brass alternatives by offering superior corrosion and wear resistance, ensuring a rust-free service life in any outdoor environment. Full-Port Leak-Proof Design: Full-port flow path (0.5" internal diameter) delivers maximum flow, reduces pressure drop, and minimizes clogging. High-quality seals provide a positive, drip-tight shut-off every time. Installation is effortless—simply thread it onto the hose end and tighten. Extended Lever Handle: The longer lever grants precise fingertip control while reducing hand fatigue. A smooth 90° quarter-turn working lets you throttle or shut off flow instantly. The lever’s deliberate resistance prevents accidental movement when the hose is repositioned. Lead-Free & Eco-Safe: Certified lead-free for potable-water use, this valve protects your family’s health and is ideal for garden irrigation, RV hookups, and household water lines., Manufacturer: LuLobtg