How should the FS-1193 concealed mixer valve be rough-installed to ensure accurate alignment of the three-way diverter trim?

Secure the one-piece brass valve body to a rigid structural support before waterproofing and tile installation. Confirm the rough-in depth accommodates the finished wall assembly so the escutcheon mounts flush and the diverter and mixer controls operate freely without mechanical interference.

What commissioning procedure verifies the hydraulic performance of the integrated three-way diverter?

Operate each outlet independently and then through all manufacturer-approved outlet combinations while monitoring pressure stability, transition response, and outlet isolation. Proper commissioning confirms smooth flow switching without internal crossover, unintended simultaneous discharge, or pressure instability.

How should the ceramic valve core be evaluated after the plumbing system has been flushed?

Flush both hot and cold supply lines thoroughly before operating the mixer. Cycle the ceramic valve repeatedly through the full temperature range while observing rotational smoothness, mixed-water stability, flow modulation, and complete shutoff to verify the sealing surfaces remain free from installation debris.

How can installers verify the integrity of the precision threaded connections before wall closure?

Apply an approved thread-sealing method and perform both hydrostatic and dynamic pressure tests on every threaded connection. Inspect each joint for leakage, pressure decay, thread distortion, and pipe movement before concealing the valve assembly behind the finished wall.

Why is sequential outlet testing important for a three-way shower mixer valve?

Sequential testing verifies that each outlet receives the intended flow while inactive branches remain fully isolated. This procedure confirms correct diverter indexing, balanced hydraulic distribution, and dependable operation when alternating between shower functions.

How should compatibility with standard shower heads and shower arms be confirmed during installation?

Verify that all downstream shower components use compatible threaded interfaces and do not introduce excessive flow restriction. After installation, test every diverter position to confirm stable discharge, secure mechanical connections, and proper operation with the selected shower accessories.

What preventive maintenance helps preserve the Chrome finish and long-term diverter performance?

Clean exposed Chrome components using a soft microfiber cloth with a pH-neutral cleaner while avoiding abrasive pads, acidic descalers, bleach, and ammonia-based products. Periodically flush the plumbing system to reduce mineral accumulation that could affect ceramic valve and diverter operation.

Which acceptance inspections confirm the FS-1193 is fully commissioned for commercial installation?

Final acceptance should verify secure concealed mounting, leak-free threaded connections, smooth ceramic valve modulation, accurate mixed-water control, reliable three-way diverter sequencing, complete inactive-outlet isolation, stable hydraulic performance, and repeatable operation during extended functional testing.

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Fontana Showers 3 Way Wall-mounted Shower Faucet Mixer Valve, Chrome

Fontana Shower 3 Way Wall-mounted shower faucet Mixer valve mixer

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Retail Price: $457.20

Sale Price: $274.32

Savings: $182.88

Availability: Usually Ships in 1 to 2 Weeks

Product Code: FS-1193

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Gold

Matte Black

Brushed Nickel

Fontana Showers 3 Way Wall-mounted Shower Faucet Mixer Valve,Chrome

This Fontana Shower Mixer is capable of delivering superior performance with a solid construction for long durability that will upgrade your bathroom with a modern and cool look for a long period of time. When it comes to new bathroom upgrades, FontanaShowers offers shape, finishes and styles that you've been looking for.

Fontana Showers 3 Way Wall-mounted Shower Faucet Mixer Valve Features:

Brand Name: FontanaShowers

Model Number: FS-1193

Color: Chrome

Surface Finish: Chrome

Specification: Shower Mixer available in Revit Families, and BIM Object

Bathroom Faucet Spout Feature: With Diverter

One-piece brass body with Zinc Alloy handle

Durable shower diverter

Fits most shower heads and shower arms

Ceramic core of the valve, tough and durable.

High accuracy of screw thread, watertight.

Quantity: 1Pc

Features

Fontana Chrome 3-Way Concealed Shower Mixer FAQ

Three-Outlet Routing, Diverter Indexing & Concealed Hydraulic Testing

This chrome wall-mounted shower mixer combines a one-piece brass valve body, ceramic flow regulation, and an integrated three-way diverter for controlled shower-function selection.

How should the three outlet branches be identified during rough-in?

Label each concealed outlet for its assigned shower function before wall closure, then verify that the diverter positions correspond correctly with the overhead shower, hand shower, or additional outlet.

How should the three-way diverter be commissioned?

Cycle the diverter through every indexed position under flowing conditions, confirming positive selection, smooth rotation, stable discharge, and complete isolation of the inactive outlet branches.

What must be pressure-tested before waterproofing and tiling?

Test the brass valve body, hot and cold supply joints, diverter chamber, and all three outlet connections while fully exposed, checking for leakage and concealed pressure loss.

How should debris be prevented from damaging the ceramic valve core?

Flush both supply lines and each outlet branch before final cartridge operation to remove pipe scale, solder fragments, sealing compound, and construction residue from the internal waterways.