VAPSINT&reg;Solid Pre Rinse Pull Down Kitchen Faucet, Single Handle Single Hole Dual-Function Pull-Out Sprayer Spring Stainless Steel Kitchen Sink Faucets 1.VAPSINT Are Registered Brands in USA with No Retailers on Amazon. Every product has VAPSINT logo 2.Chrome Finish With Solid Brass Construction Which Ensures Durability and Longer Life. 3.Ceramic disc valve provides a lifetime of smooth handle operation and drip-free performance. 4. Hi-arc gooseneck pull down spray on heavy duty spiral spring for Aerated Flow or Powerful Spray. 5.Fits both contemporary 3/8" water supply system and old style 1/2" hose connectors(with adapters).