Hansgrohe & Axor C10R. Spout Reach: 3-3/4" (faucet base to spout outlet). Spout Height: 4-5/16" (deck to spout outlet). Height: 6-3/8" (deck to top of faucet). Faucet Hole Size: 1-3/8". Faucet Holes: 1 (minimum number of holes required for installation).