Fontana Dijon Matte Black Rain Shower Head FAQ
2.5 GPM Testing, Swivel Alignment & Rainfall Nozzle Commissioning
This matte black round shower head combines durable metal
construction, an 11-3/4-inch rainfall spray face, single-function
2.5 GPM discharge, and a standard threaded inlet for contemporary
residential, hospitality, and specification-driven shower projects.
How should the shower-arm branch be flushed before installation?
Remove the finished shower head and flush the open shower-arm
connection until pipe scale, solder residue, construction debris,
and excess thread-sealing material are fully discharged. Inspect
the threaded outlet before attaching the finished fixture.
How should the swivel connection and round spray face be aligned?
Confirm that the shower arm projects squarely without lateral
loading. Seal the threaded joint sparingly, adjust the swivel until
the 11-3/4-inch spray face is level, and avoid applying tightening
torque through the matte black outer body.
How should the specified 2.5 GPM discharge be field-verified?
Stabilize the dynamic supply pressure, purge entrained air, and
perform a timed volumetric test at the shower head. Reduced delivery
can indicate branch-line pressure loss, construction debris, mineral
restriction, or blockage within the internal flow passage.
What confirms correct rainfall nozzle-field commissioning?
Verify uniform discharge across the complete 11-3/4-inch spray
field without inactive outlets, weak perimeter zones, pulsing,
lateral jetting, or irregular droplet formation. Uneven coverage
normally requires additional flushing or nozzle cleaning.