Rak Petit Square Concealed Thermostatic Shower Valve - 1 Outlet - 1 Control - Knob Handle

Blending modern aesthetics with dependable performance, the RAK Petit Square Thermostatic Concealed Shower Valve is designed for stylish contemporary bathrooms. Crafted from solid brass and finished in premium coatings, this compact valve delivers durability, safety, and smooth operation.

With its minimalist square profile and single-knob control, it offers effortless temperature regulation while keeping pipework hidden for a clean, uncluttered look.

Key Features

• Concealed Thermostatic Shower Valve
• Modern Square Design
• Single-Knob Control
• Solid Brass Construction
• Excellent Flow Performance
• Wall-Mounted Installation
• 15-Year Manufacturer’s Guarantee

Available Finishes

Choose a finish to match your bathroom décor:

• Chrome
• Matt Black
• Brushed Nickel
• Brushed Gold

All finishes are designed to resist tarnishing and maintain long-lasting visual appeal.

Design & Build Quality

• Material: High-quality solid brass
• Shape: Compact square profile
• Finish: Durable, corrosion-resistant coating
• Installation: Concealed wall-mounted

The Petit valve is ideal for creating a minimalist and premium shower space.

Safety & Performance

• Thermostatic Temperature Control
• Prevents Sudden Temperature Fluctuations
• Safe and Comfortable Showering
• Consistent Water Output

Designed to provide reliable performance even when water pressure varies.

Water System Compatibility

• Suitable for High-Pressure Systems
• Minimum Working Pressure: 1.0 Bar

Recommended for:

• Combi Boilers
• Unvented Systems
• Pressurised Systems
• High-Pressure Installations

Size & Weight

For precise fitting, please refer to the technical drawing.

Installation & Usage

Installation Type

• Concealed Wall-Mounted

Outlets

• Single Outlet

Notes

• Compatible with separate shower mixer accessories
• Professional installation recommended
• Requires accurate wall depth planning

Ease of Use

• Single Knob for Temperature Control
• Smooth Turning Mechanism
• Simple, Intuitive Operation
• Minimal Learning Curve

Perfect for users who prefer a clean look with straightforward functionality.

Maintenance & Durability

• Easy to Clean with Soft Cloth
• Resistant to Limescale Build-Up
• Scratch-Resistant Finishes
• Long-Lasting Internal Cartridge

Warranty & Support

• 15-Year Manufacturer’s Guarantee
• Technical Drawings Available
• Installation Guidance Provided

 Why Choose the RAK Petit Concealed Valve?

• Compact, space-saving design
• Premium brass construction
• Thermostatic safety protection
• Multiple luxury finishes
• Ideal for modern bathrooms
• Long-term reliability