Here's the English translation:Shut-off valve with drain Male - Female

Features of the 15x21 Drain Valve

This drain valve made of brass is designed to offer precise control of water flow in your plumbing installations. With its 15x21 dimensions, it perfectly adapts to standard pipes. The high-quality brass construction ensures excellent corrosion resistance and exceptional durability, even under intensive use conditions. The robust closing mechanism ensures perfect sealing when the valve is closed, thus avoiding any risk of leakage. The ergonomic handle allows for easy manipulation and precise flow adjustment.

Advantages of the Integrated Drain Function

One of the main assets of this shut-off valve is its integrated drain function. This feature allows for easy draining of the pipes downstream of the valve, which is particularly useful in several situations:

• During maintenance or repair work on the plumbing network
• To prevent pipe freezing in winter
• To eliminate air or impurities present in the pipes

Installation and Use of the Shut-off Valve

The installation of this drain valve is relatively simple thanks to its male-female design. It easily integrates into most existing plumbing systems. For optimal sealing, it is recommended to use Teflon tape or sealing paste on the threads before assembly. Once installed, the valve can be used to control water flow in the concerned section of the network. In the closed position, it completely isolates the downstream part, thus allowing work to be carried out without having to cut off the general water supply.

Maintenance and Durability

Thanks to its quality brass construction, this shut-off valve requires little maintenance. However, it is recommended to operate it regularly (opening and closing) to avoid any risk of seizing due to a long period of inactivity. In case of leakage at the stem, simply tightening the gland is usually sufficient to solve the problem. With minimal maintenance, this drain valve will provide you with many years of reliable service.

Applications and Areas of Use

This 15x21 drain valve finds its place in many plumbing applications, both in domestic and professional installations. It is particularly suitable for:

• Isolating specific sections of a plumbing network
• Installation upstream of sanitary appliances to facilitate their maintenance
• Creating drain points in water networks
• Equipping irrigation or automatic watering systems

Why Choose This Drain Valve?

Opting for this 15x21 brass drain valve means choosing a product that combines quality, durability, and functionality. Its robust construction makes it a lasting investment for your plumbing installation. The integrated drain function offers increased flexibility in managing and maintaining your water network. Moreover, its compatibility with plumbing standards facilitates its installation and potential replacement. Whether you're a professional looking for reliable components or an individual concerned about the quality of your installation, this shut-off valve will meet your expectations. Don't forget to take a look at our selection of service taps to complete your equipment.