Hagen universal connector Laguna 3/4 to 1 1/4, plumbing fitting 4.5 x 10.5 x 4.5 cm

Hagen universal connector Laguna 3/4 to 1 1/4 is a compact plumbing fitting designed to adapt threaded connections between 3/4-inch and 1 1/4-inch pipes or hoses. With outer dimensions of 4.5 x 10.5 x 4.5 cm, this connector provides a straightforward mechanical transition for household and garden water systems where a change of thread size is required. The fitting is intended to create a secure threaded joint that simplifies installation and reduces the need for custom adapters.

Advantages

The connector offers a space-saving design and straightforward compatibility with common plumbing thread sizes used in domestic and irrigation systems. It enables a reliable mechanical link between different diameters without extensive modification to existing piping. Because of its compact form factor, the fitting is easy to position in confined areas and during retrofit installations. The product supports rapid adaptation of lines and reduces downtime when replacing or extending water supply components.

Suitable for

• Adapting garden hoses to larger threaded outlets
• Connecting household plumbing fixtures with differing thread sizes
• Temporary or permanent transitions in irrigation systems
• Repair or extension of outdoor water supply lines

Key specifications

• Thread conversion: 3/4" female/male interface to 1 1/4" connection
• Overall dimensions: approximately 4.5 x 10.5 x 4.5 cm
• Application: potable and non-potable water systems for domestic and garden use
• Design: compact inline connector for threaded coupling

How to use

Ensure both mating threads are clean and free of debris before installation. Hand-thread the connector onto the smaller or larger thread until finger-tight, then use an appropriate wrench to make a final quarter-turn if required, taking care not to overtighten and damage the threads. Apply thread sealant tape or a compatible sealing compound on male threads if a watertight joint is necessary. After installation, pressurize the system and check for leaks; tighten slightly if minor leakage occurs.

Usage recommendations

Use thread sealant tape on metal or plastic male threads to improve leak resistance, and avoid excessive torque during tightening to preserve thread integrity. Verify material compatibility with the fluid and temperature range of your system before prolonged use.