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Components
1-Way Thermostatic Rough-In Shower Valve with Integrated Shut-Off TSV52101
2-Control Neoclassical Thermostatic Shower Trim Kit with Cross and Lever Handles PH1552X01
Key Features
Solid Cast-Brass Valve Body
Solid cast-brass construction provides reliable strength, pressure resistance, and long-term durability.
French Vernet Thermostatic Cartridge
Maintains the selected water temperature within ±1.5°C for stable and comfortable showering.
G3/4 High-Flow Connections
G3/4 connections support stable, high-volume water delivery across TSV5 configurations, from single-outlet valves to multi-outlet shower systems.
TSV5 Compatible Rough-In Valve
The rough-in valve can be installed before the final trim finish and handle design are selected. Compatible TSV5 trims are available for different project requirements.
Integrated Check Valves & Service Stops
Check valves help prevent backflow, while service stops allow easier inspection and maintenance.
Flexible Concealed Installation
The fully enclosed box supports solid and hollow wall installation, with multiple mounting points, dual spirit levels, and an adjustable installation depth of 81–103 mm.
Product Description
The VT1552101 is a complete 1-function concealed thermostatic shower valve system that includes the brass rough-in valve, protective installation box, SUS304 trim plate and brass control handles.
A French Vernet thermostatic cartridge maintains the selected water temperature, while the ceramic control cartridge provides integrated water flow and shut-off operation. The dedicated controls allow users to turn the water on or off without changing the preset temperature.
G3/4" inlet connections support the higher water volume required by modern shower installations. The concealed valve is universal across available trim finishes, allowing the exterior finish to be selected or changed without replacing the installed rough-in valve.
This complete set is designed for a single shower outlet, such as an overhead shower, hand shower or other individual shower function.
Features
- Solid Brass Valve Body – The concealed valve is constructed from brass for pressure resistance, dimensional stability and long-term reliability behind the wall.
- French Vernet Thermostatic Cartridge – Maintains the selected outlet temperature and responds to changes in the hot or cold water supply.
- Ceramic Flow-Control Cartridge – Provides reliable water control with an integrated on/off function for the connected shower outlet.
- Independent Temperature and Flow Controls – Water can be turned on or off without changing the preset thermostatic temperature.
- Single-Function Shower Control – Designed to operate one connected shower outlet, such as an overhead shower or hand shower.
- G3/4" High-Volume Connections – Larger inlet connections support increased water delivery for concealed shower applications.
- 3 mm SUS304 Trim Plate – The stainless steel exterior plate provides rigidity, corrosion resistance and clean coverage around the valve opening.
- Brass Control Handles – Durable brass handles provide separate control of water flow and thermostatic temperature.
- Protective Rough-In Box – Helps position and protect the concealed valve during wall construction and installation.
Product Details
- Product type: Thermostatic shower valve and trim
- Valve body: Solid cast brass
- Thermostatic cartridge: French Vernet CA43
- Temperature stability: Approximately ±1.5°C
- Number of outlets: 1
- Inlet and outlet connections: G3/4
- Rough-in box: Fully enclosed
- Installation depth: 81–103 mm
- Service stops: Integrated
- Check valves: Integrated
- Alignment levels: Horizontal and vertical
- Wall compatibility: Solid and hollow walls
- Installation: Concealed wall-mounted
Why Aquavit for Concealed Shower Systems Programs?
OEM/ODM Manufacturing
Flexible OEM/ODM support for your brand projects.
Custom Finishes
Multiple finish options to match your market needs.
Inspection Support
Quality control and inspection support for consistent supply.
Technical Documentation
Complete technical files to support your project development.
Working on a Project? Let's Build It Together.
Competitive pricing and technical support for concealed shower systems.
Inquire for Project/OEMFrequently Asked Questions
What is the TSV5 thermostatic shower valve body made of?
The TSV5 features a solid cast-brass valve body for reliable strength, pressure resistance, and long-term durability.
What type of thermostatic cartridge does it use?
It uses a French Vernet thermostatic cartridge that maintains the selected water temperature within ±1.5°C for stable and comfortable showering.
What is the flow rate of the valve?
At 3 bar, the upper outlet delivers approximately 22.5 L/min and the lower outlet approximately 26.8 L/min when tested individually. Actual flow may vary depending on water pressure and system configuration.
What are the installation requirements?
The valve uses G3/4 inlet and outlet connections and requires an installation depth of approximately 81–103 mm. Built-in horizontal and vertical spirit levels help ensure accurate alignment.
Can it be installed in both solid and hollow walls?
Yes. The fully enclosed rough-in box includes multiple mounting points, allowing secure concealed installation in both solid and hollow wall constructions.
Does the valve include check valves and service stops?
Yes. Integrated check valves help prevent crossflow, while the built-in service stops allow the water supply to be isolated for inspection and maintenance.
Is the rough-in valve universal, and does it come in different finishes?
The same TSV5 rough-in valve can be paired with multiple trim finishes and handle designs within the corresponding outlet configuration.
What if the rough-in valve is installed too deep?
Extension kits are available for installations that exceed the standard depth range. Please contact our sales team with the valve model and actual installation depth to confirm the correct extension kit.
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