Pforever seal—advanced ceramic disc valve technology with a never leak guarantee Includes single post mounting ring, metal supply nuts, valve and cartridge Traditional waterfall faucet for bathroom sink; Rustic design with pump-style handle At Pfister, we know what you want out of a faucet because we know what we want out of a faucet. And because we're faucet people, we know how to make that happen – beautifully, reliably, and affordably Installs with or without deckplate (included)