Greenspring Waterfall Single Handle Wall Mount Bathroom Faucets Bathtub sink Tub Mixer Tap Square Spout Lavatory faucet Wall mounted, concealed installation, 1/2-Inch IPS, straight threads. PREMIUM QUALITY: Brass faucet body, ensures quality and longevity. EASY OPERATION: Single lever design for effortless flow and tempreture control. QUALITY FINISH: Beautiful multi-layer chrome finish, build to resist daily scratches, corrosion and tarnishing. LIFETIME BREAKAGE WARRANTY&30 DAY FREE EXCHANGE GUARANTEE: Any question please contact Greenspring service team help you until satisfaction.