90° Steel Sprinkler elbow 88.9 1511068034

Steel elbow for sprinkler systems – reliability and tightness of connections

This 90° Steel Sprinkler nipple elbow, made of galvanized steel, is designed to create durable and safe connections in sprinkler systems. Its crimp connection-based construction provides high resistance to pressure and vibration, which is crucial in such installations.

Construction and application

The elbow connects pipes using a crimp sleeve and a push-in end, making installation easier and ensuring a secure connection. Made of galvanized steel (Fe/Zn88) with a coating thickness of 8-15 µm, it is characterized by high corrosion resistance. It is ideal for installations requiring reliability and long-term operation. Particularly recommended for fire protection systems, where the tightness and strength of connections are critical.

Controlled Leak LBP – additional safety

A key feature of this elbow is the LBP (Leak Before Press) controlled leak function. This means that if the fitting is crimped incorrectly, a small water leak will occur, immediately signaling an installation error. This allows for quick identification of the problem and avoidance of more serious failures in the future. Additionally, an O-ring seal increases the tightness of the connection.

• LBP function minimizes the risk of installation errors – saves time and costs associated with repairs.
• Galvanized steel provides corrosion resistance – a guarantee of long-term installation operation.
• Crimp connections – quick and reliable installation without the need for welding or threading.
• Designed for pipe diameters of 22-108 mm – a wide range of applications in various sprinkler installations.
• O-ring seal provides additional protection against leaks.