168 | C1 Faucet collections ยท Installation Amura Installation, use and maintenance 1 2 3 4 21 4 5262455 min.30 R 1/2" max.55 R 1/2" R 1/2" min.65 max.90 5262456 min.30 max.60 R 1/2" R 1/2" min.45 max.75