Fontana Touchless Faucets™ | Architectural and Engineering Resource
Fontana Lymora FS9099BGR Black Granite Automatic Motion Sensor Faucet: Hot & Cold Water Connection Schematic
This plumbing-connection resource supports architects, plumbing engineers, contractors, installers and facility managers coordinating the Fontana Lymora FS9099BGR Black Granite automatic motion-sensor faucet. The drawing package communicates separate hot and cold supply lines, individual shutoff valves, the under-counter mixing arrangement, 1/2-inch flexible hose connections, mixed-water routing, faucet inlet connection, line positioning and service-access requirements.
Fontana Lymora FS9099BGR Dual-Supply Touchless Faucet Connection
The FS9099BGR receives separate hot- and cold-water supplies through accessible shutoff valves and flexible hose connections. Both supplies feed a central under-counter mixing arrangement, which delivers a single mixed-water connection to the faucet inlet for controlled waterfall flow.
- Model: FS9099BGR
- Finish: Black Granite
- Activation: Automatic motion / infrared sensor
- Installation: Single-hole deck mount
- Hot-water connection: 1/2-inch hose connection
- Cold-water connection: 1/2-inch hose connection
- Mixed-water outlet: 1/2-inch flexible hose
- Shutoff control: Individual valves for hot and cold supplies
- Spout reach: 110 mm (4.33 in.)
- Overall faucet height: Approximately 175 mm (6.89 in.)
- Water delivery: Mixed hot and cold supply
Required Hot & Cold Water Connection Drawing Package
Each plumbing drawing should use a consistent faucet centerline, supply-line identification and flow-direction convention. The package should clearly identify hot and cold supply locations, shutoff valves, hose connections, mixing assembly, mixed-water outlet, faucet inlet and service access needed for installation, testing and future maintenance.
Hot & Cold Water Connection Schematic
Shows the complete under-counter plumbing arrangement, including separate hot and cold supplies, shutoff valves, a central mixing arrangement, flexible 1/2-inch hose connections and the final faucet inlet connection.
Front View — Supply Alignment
Illustrates hot water on the left and cold water on the right, each with an accessible shutoff valve. Both lines route toward the mixing assembly before a single mixed-water connection continues to the faucet.
Side View — Supply Routing & Mixing
Shows the hot and cold connections entering the mixer and the vertical mixed-water hose feeding the faucet inlet. Flexible hoses should be routed without kinks, twisting or sharp bends.
Hot-Water Supply
Identifies the hot line on the left side with a dedicated shutoff valve and nominal 1/2-inch hose connection.
Cold-Water Supply
Identifies the cold line on the right side with a dedicated shutoff valve and nominal 1/2-inch hose connection.
Mixing Arrangement
Combines the separate hot and cold supplies into a single mixed-water outlet below the countertop. The mixer should remain accessible for inspection and future service.
Top View — Line Positioning
Shows the hot line to the left, cold line to the right and the mixed-water connection centered beneath the faucet to preserve an organized service zone.
Connection Flow Sequence
Defines the typical flow path from the supply lines through the shutoff valves and mixer to the 1/2-inch hose, faucet inlet and waterfall outlet.
Service Access & Final Verification
Coordinates access for shutoff-valve operation, hose inspection, mixer servicing, leak detection and future replacement. Confirm correct hot / cold orientation and leak-free joints before handover.
Engineering note: All connection details and dimensions shown are nominal coordination references. Final hose size, shutoff-valve type, mixing configuration, supply pressure, water-temperature requirements and service clearances should be verified against the approved Fontana Lymora FS9099BGR installation documentation and applicable local plumbing requirements.
Plumbing and Service Coordination Considerations
Hot / Cold Orientation
Maintain hot water on the left and cold water on the right, and label the lines where useful.
Accessible Shutoffs
Install dedicated shutoff valves for both supplies and keep them accessible after cabinetry is complete.
Smooth Hose Routing
Avoid kinks, tight bends, twisting and sharp edges, and provide enough slack for future service.
Mixer Accessibility
Keep the mixing arrangement below the deck in a serviceable location for inspection and adjustment.
Supply-Line Flushing
Flush both hot and cold lines before connecting the faucet to reduce debris entering the system.
Commissioning Check
Open shutoff valves gradually, inspect all joints under pressure and verify stable mixed-water delivery.
FontanaShowers Installation and Specification Resources
Professional Engineering and Accessibility References
Project verification: Hot- and cold-water connection drawings are coordination tools and do not replace approved project submittals. The architect, plumbing engineer, contractor and licensed installer should verify supply orientation, shutoff-valve locations, hose compatibility, mixing arrangement, water pressure, service access, leak testing, accessibility criteria and locally adopted plumbing requirements before installation and commissioning.
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