1/2 Inch Era PPR Concealed Stop Cock – Detailed Description

A 1/2-inch Era PPR Concealed Stop Cock is a plumbing fixture used to control the flow of water in concealed plumbing systems. It is commonly installed in bathrooms, kitchens, and other areas where a neat and aesthetic water supply system is needed.

1. Product Material & Build Quality

• Made from Polypropylene Random Copolymer (PPR), known for its durability, corrosion resistance, and high-temperature tolerance.
• Brass spindle for smooth operation and extended lifespan.
• Leak-proof ceramic disc mechanism ensures a long service life.

2. Size & Dimensions

• Size: 1/2 inch (15mm nominal diameter).
• Threading: Standard BSP (British Standard Pipe) or metric threads for easy compatibility.
• Compact design, ideal for concealed installations behind tiles or walls.

3. Key Features

✅ Concealed Design – Installed behind walls for a clean and aesthetic finish. ✅ Smooth Operation – Quarter-turn or half-turn mechanism for easy water flow control. ✅ High-Pressure Tolerance – Suitable for hot and cold water applications. ✅ Leak-Proof Technology – Precision engineering ensures zero leakage. ✅ Corrosion Resistant – PPR material is resistant to rust and scaling. ✅ Easy Maintenance – Can be accessed for repair without disturbing the wall structure.

4. Applications

• Residential & Commercial Buildings – Used in bathrooms, kitchens, and wash areas.
• High-Rise Apartments – Ideal for buildings with high water pressure.
• Hotels & Hospitals – Ensures hygienic and long-lasting performance.

5. Installation & Usage

• Installed inside the wall using PPR welding or threaded joints.
• Connected to hot or cold water pipelines as per system design.
• Operated using an external handle/knob, which remains visible for easy control.

6. Advantages Over Other Materials (e.g., PVC, Brass, GI)

• Stronger & More Durable than PVC stop cocks.
• More resistant to rust and scale buildup compared to brass or GI (Galvanized Iron).
• Better insulation prevents condensation in cold water applications.