Hansgrohe Metris S 31063 1 Serie Manual Del Usuario página 5

Screw the connecting hoses into the spout tee.
Slide the 3/8" compression nuts and ferrules over the
ends of the hoses.
Connect the hoses to the valve outlets.
Use two wrenches so that the hoses do not
twist or become loosened from the spout
tee.
Install the supply lines (not included).
Install the drain.
Turn on the water and check all connections for leaks.
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