NearMoon-Brand Advantage QUALITY: Made of solid brass with ABS handle. Multi-layer chrome finish, build to resist daily corrosion. It can serve many years without leakage COMPATIBLE SIZE: Universal standard G1/2" straight shower arm connection, washer included WORKS EXCELLENT: It is easy to change the water flow from the overhead shower to the handheld. And absolutely not restrict water flow to your shower head EASY TO INSTALL: Easy to install in few minutes without professional plumbing help. BRAND ADVANTAGE: NearMoon has been committed to developing bathroom products for many years. Now is completed with extensive product lines, better quality products, more favorable prices.