Proudly Manufactured by a Trusted Chinese Faucet Factory
The brass hot cold water mixer concealed shower set is a premium concealed shower system made from solid brass, offering excellent corrosion resistance, pressure durability, and water leak protection. Manufactured by an experienced Chinese faucet factory, it meets rigorous quality standards and is widely used in residential bathrooms, luxury hotels, and commercial washrooms.
Here’s a detailed guide from pre-installation preparation to final testing to help ensure a smooth and professional installation process.
(1) Pre-Installation Overview
The brass hot cold water mixer concealed shower set features a concealed installation where the main body is embedded within the wall, leaving only the trim and controls visible. This design provides a clean, modern aesthetic ideal for contemporary spaces.
Before starting installation, make sure the layout of the hot and cold water pipes is clearly planned. The standard configuration is hot water on the left and cold on the right. Wall openings must match product specifications to avoid rework later.
(2) Tools Required
To complete the installation efficiently, prepare the following tools:
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Spirit level
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Pipe wrench
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Screwdrivers
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Electric drill with a hole saw
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Thread seal tape
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Measuring tape and marker
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Pipe cutter (if pipe adjustments are needed)
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Safety gloves and goggles
(3) Preparation Steps Before Installation
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Turn off the main water supply to prevent any accidents during work.
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Check all product components: mixer valve, decorative trim, hoses, screws, and manual.
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Measure installation depth: typically 60-80mm for valve body, depending on the model.
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Ensure your water pressure is suitable (usually 2-5 Bar) for smooth operation.
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Mark and pre-cut wall openings based on the template or instructions.
(4) Standard Installation Process
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Mount the brass mixer valve inside the wall, using a level to ensure proper alignment.
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Connect the hot and cold water pipes, sealing threads tightly with tape to avoid leaks.
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Install outlet pipes leading to the overhead and handheld shower outlets.
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Perform a water test before closing the wall to ensure no leakage.
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Seal the wall and finish the tiling, then install the faceplate and handle.
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Attach the showerhead, hose, and handheld unit, adjusting the height and angle.
(5) Testing and Inspection
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Check all connections for leaks
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Test water temperature control
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Verify if the thermostatic function activates properly
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Ensure even water flow from all outlets
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Confirm the handle moves smoothly
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Confirm faceplate alignment and seal
(6) Common Issues and Solutions
| Issue | Cause | Solution |
|---|---|---|
| Temperature fluctuates | Pipes reversed or water pressure unstable | Check pipeline or install a pressure regulator |
| Trim panel not level | Valve body misaligned | Reinstall and level the valve |
| Water leak from joint | Poor sealing or worn gasket | Re-seal or replace the gasket |
| Thermostat not functioning | Temperature or pressure not meeting requirements | Inspect heater and water pressure |
(7) Safety Tips & Maintenance
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Avoid prolonged use under low or excessively high pressure
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Clean the showerhead regularly to prevent blockage
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Check the hose and trim panel periodically for wear
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Do not use corrosive cleaners on plated surfaces
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Turn off the valve and drain water if not in use for a long period
The brass hot cold water mixer concealed shower set represents not only modern bathroom aesthetics but also reliable performance. With professional production from a trusted Chinese faucet factory, every unit is subjected to strict quality control, ensuring long-lasting use and an excellent user experience. Whether for home or commercial projects, this concealed shower set is a smart and stylish investment.
