Repair coupling GEBO ANB 5/4x3/4" (model 01.261.28.0402) for pipe repair

GEBO ANB repair coupling 5/4x3/4" (model 01.261.28.0402) is a mechanical pipe splice designed to join a 5/4" to a 3/4" pipe connection for repair and maintenance applications. The coupling provides a compact, robust connection intended for use where a secure seal and mechanical stability are required. It is suitable for on-site plumbing maintenance, emergency repairs and permanent joining when pipe dimensions and material compatibility are met.

Advantages

The coupling delivers a straightforward mechanical joint that reduces installation time compared with welding or complex fittings. Its compact form factor allows access in confined spaces, and the design provides reliable alignment between dissimilar pipe diameters. The coupling is intended to create a durable connection that resists axial movement and provides a leak-resistant interface when installed correctly.

Suitable for

• Emergency pipe repair and temporary service restoration
• On-site plumbing maintenance and retrofit work
• Joining pipes of 5/4" to 3/4" diameters where a mechanical splice is required
• Applications where welding is impractical or access is limited

Key specifications

• Connection sizes: 5/4" and 3/4" (for use with corresponding pipe outer/nominal diameters)
• Type: mechanical repair coupling / splice
• Typical application: plumbing repair, service lines, pipe retrofit
• Form factor: compact coupling designed for confined spaces
• Installation: mechanical fastening for a sealed joint (follow manufacturer torque and sealing guidance)

How to use

Prepare the damaged pipe ends by cutting back to sound material and removing burrs, corrosion or debris. Ensure pipe ends are clean and properly aligned. Slide the coupling onto the larger or smaller pipe end as appropriate, bring pipe ends together within the coupling sleeve, and tighten the mechanical fasteners according to the manufacturer's recommended sequence and torque values. After installation, check the joint for leaks and verify mechanical stability under operating conditions before returning the system to service.

Usage recommendations

Confirm material compatibility and pressure/temperature ratings for the system prior to installation. Use appropriate personal protective equipment and follow local plumbing codes. For long-term or pressurized systems, inspect the repaired joint periodically and re-tighten or replace the coupling if signs of wear or leakage appear.