AGAflex pipe fitting IK coupling 1 and 1/4" female thread (model 10020004)

AGAflex IK coupling with 1 and 1/4" female thread is a pipe fitting designed to join sections of piping or to connect hoses and threaded components that require a 1¼" internal thread. Model 10020004 provides a mechanical coupling solution for plumbing, heating and fluid installations where a female-threaded connector is needed for repair, replacement or extension of piping systems.

Advantages

The coupling offers a compact, straightforward connection that simplifies installation and reduces the need for complex tools. Its female internal thread provides reliable engagement with corresponding male-threaded fittings, enabling leak-resistant joints when properly installed. The part is compatible with standard threaded piping components and supports fast on-site replacement or extension work without extensive modification to existing installations.

Suitable for

• Joining sections of threaded piping with 1¼" male threads
• Connecting hoses or accessories that terminate in a 1¼" male thread
• Repairing or extending plumbing, heating and fluid distribution systems
• Temporary or permanent threaded connections in maintenance tasks

Key specifications

• Thread type: female (internal) 1 and 1/4"
• Function: mechanical coupling for threaded pipe connections
• Typical applications: plumbing, heating, fluid installations
• Form factor: inline coupling designed to mate with male-threaded parts

How to use

Verify that the mating component has a matching 1 and 1/4" male thread and that threads are clean and undamaged. Apply appropriate thread sealant or tape if required by the installation standard or fluid type. Thread the male part into the coupling by hand until engaged, then tighten with a suitable wrench to the torque recommended for the materials in use, taking care not to overtighten. Inspect the assembled joint for alignment and leaks before returning the system to service.

Usage recommendations

Use compatible sealing materials and follow the installation and pressure guidelines of the piping system. For systems carrying aggressive fluids, high temperatures or high pressures, confirm material compatibility and replace the coupling with a variant rated for those conditions if necessary.