Fontana Le Havre Matte Black Rain Shower Head FAQ
1.75 GPM Verification, NPT Joint Sealing & Spray-Pattern Commissioning
This matte black 8-inch round rain shower head combines solid brass
construction, a water-efficient 1.75 GPM discharge, Katalyst
air-induction technology, an easy-clean MasterClean spray face,
and a standard 1/2-inch NPT connection.
How should the concealed shower-arm outlet be prepared before installation?
Verify that the drop-ear elbow is securely anchored, perpendicular to the finished wall, and correctly projected. Flush the branch piping, inspect the 1/2-inch NPT threads, and apply approved thread sealant without obstructing the inlet.
How should the specified 1.75 GPM discharge be verified during commissioning?
Stabilize the supply pressure, purge trapped air, and conduct a timed volumetric test at the shower head. Reduced delivery may indicate branch-line pressure loss, construction debris, mineral restriction, or blockage at the flow-control component.
What confirms correct distribution across the complete 8-inch spray face?
Verify uniform water delivery from the entire nozzle field without inactive outlets, isolated weak sections, pulsing, lateral jetting, or uneven droplet formation. Irregular coverage normally requires flushing or spray-face cleaning.
How should the matte black finish and MasterClean outlets be maintained?
Clean the finished surface with a soft cloth and neutral nonabrasive solution. Gently loosen mineral deposits from the flexible outlets and flush afterward. Avoid acidic cleaners, abrasive pads, metal tools, and concentrated descaling chemicals.