Flower Concealed Stop Cock ( 20mm )

Product Description

The Flower Concealed Stop Cock (20mm) is a heavy-duty brass flow control valve designed for high-volume and high-pressure water lines in modern residential and commercial washrooms. Engineered from premium-grade brass and finished with a refined chrome surface, it offers exceptional strength, corrosion resistance, and long-term operational reliability. Its concealed body ensures that only the elegant Flower series handle remains visible, delivering a clean and sophisticated aesthetic. With a larger 20mm inlet size, this model supports greater water output and is ideal for installations demanding higher flow rates. The precision ceramic mechanism ensures smooth operation, accurate shut-off, and leak-free performance.

Optimal Usage & Application Methods

Designed for overhead showers, high-flow hand showers, bathtub mixers, and main supply line control, the 20mm concealed stop cock performs best in spaces where robust water delivery is essential. Installation should be undertaken during concealed plumbing, ensuring the valve body is positioned correctly within the wall depth. Use PTFE tape on all threaded connections to maintain a secure and leak-free joint. Routine maintenance is minimal—operate the valve periodically to preserve smooth movement and wipe the exposed handle and flange with a soft cloth. Avoid acidic or abrasive cleaners to protect the chrome finish.

Domestic Market, Packaging & Sample Offers

The Flower Concealed Stop Cock (20mm) is widely supplied across India through bathroom fitting retailers, project suppliers, and hardware distributors. Each piece is carefully packed in a protective box with cushioning to safeguard the concealed body, cartridge, and chrome components. Bulk supplies are delivered in master cartons with separated compartments to ensure safe logistics handling. Samples are available for builders, contractors, and showroom assessments upon request, particularly for high-flow shower or premium bathroom projects.

FAQs

1. Why choose a 20mm concealed stop cock over a 15mm one?
The 20mm variant offers higher water flow, making it suitable for large showers, high-pressure lines, and installations requiring increased output.

2. Is it compatible with hot water lines?
Yes. The brass construction and ceramic internal mechanism allow safe use with both hot and cold water systems.

3. Can the handle and flange be replaced later?
Yes. The exposed trim kit can be changed without disturbing the internal concealed mechanism.

4. How deep should the concealed body be installed?
It should be placed within the wall at standard concealed depth, ensuring the handle sits flush with the surface after tiling.

5. Will it work in low-pressure conditions?
Yes, though the valve performs best in medium to high-pressure lines due to its larger passage design.