Current 46++ Hansgrohe Bathroom Faucet Installation Instructions. Even if the best solution to install these products is to make it done by professional, these very didactic videos will allow you to realize your. Do you have questions about installation, or is your bathroom customer seeking advice from you? All hansgrohe kitchen faucets offer easy and secure installation with flexible hose connections and an integrated stabilizer plate. Hans grohe widespread lavatory faucets installation instructions / warranty.