Gebo ANB Repair and Maintenance Clamp for Pipes 3/4 inch x 1/2 inch

The Gebo ANB repair and maintenance clamp is a professional-grade solution designed for the rapid sealing of leaks and the creation of branch connections in existing piping systems. This robust clamp is specifically engineered for 3/4 inch main pipes with a 1/2 inch branch outlet, allowing for efficient system modifications without the requirement for specialized tools like welding equipment or thread-cutting machines. Its design ensures a reliable, pressure-tight seal, making it an essential component for both emergency repairs and routine maintenance in water supply and heating installations.

Advantages

The primary benefit of the Gebo ANB clamp is its ability to facilitate pipe repairs and branch connections without interrupting the system for long periods or requiring complex installation techniques. By eliminating the need for welding or threading, it significantly reduces labor time and minimizes the risk of fire hazards during installation. The clamp is constructed from high-quality materials that provide excellent resistance to pressure and environmental factors, ensuring a long-lasting and secure connection that maintains the integrity of the pipeline.

Suitable for

• Repairing leaks in steel and black steel pipes
• Creating new branch connections in existing water supply lines
• Maintenance of heating systems in residential and industrial buildings
• Emergency pipe repairs where welding is not feasible

When it may not be suitable

This clamp is not intended for use on plastic or composite piping systems, as the clamping force may damage the pipe material. It is also not suitable for high-pressure steam lines or systems carrying aggressive chemical substances that could degrade the sealing gasket.

Key specifications

• Main pipe diameter: 3/4 inch
• Branch outlet diameter: 1/2 inch
• Connection type: Mechanical clamping
• Material: Malleable cast iron with rubber gasket
• Installation method: Non-welded, threadless

How to use

To install the Gebo ANB clamp, first ensure the pipe surface is clean, dry, and free of debris or corrosion at the point of installation. Position the rubber gasket carefully over the area to be sealed or the point where the branch is required. Place the two halves of the clamp around the pipe and align them correctly. Insert the bolts and tighten them evenly in a crosswise pattern to ensure uniform pressure distribution across the gasket. Verify that the clamp is securely fastened and check for leaks once the system is pressurized.

What to consider before purchase

• Verify the outer diameter of your existing pipe matches the 3/4 inch specification
• Ensure the pipe material is compatible with malleable iron clamps
• Check the operating pressure and temperature limits of your system
• Confirm that there is sufficient clearance around the pipe for the clamp housing

Usage recommendations

Always inspect the pipe surface for deep pitting or heavy rust before installation, as a smooth surface is critical for achieving a permanent, pressure-tight seal. Do not overtighten the bolts beyond the manufacturer's recommended torque to avoid damaging the clamp or the pipe.