Pipe fitting SANHA transition coupling C-Steel d76.1x3 male thread — SANHA 124243G763

Transition coupling SANHA C-Steel d76.1x3 with male thread is a steel pipe fitting designed to connect C-Steel tubing to threaded components. The fitting fits pipes with an outer diameter of 76.1 mm and a wall thickness of 3 mm, providing a secure mechanical transition between smooth steel tube and threaded valves, flanges or other threaded connectors. It is intended for use in plumbing and heating systems where a robust, threaded interface is required.

Advantages

This coupling offers a durable C-steel construction that ensures mechanical strength and dimensional stability under typical plumbing and heating conditions. The male threaded end provides a standardised connection to threaded components, reducing the need for additional adapters. Its straightforward geometry simplifies installation and alignment in piping runs, while the specified wall thickness maintains pressure capacity and rigidity appropriate for common building services applications.

Suitable for

• Plumbing systems requiring transition from smooth C-steel pipe to threaded fittings
• Heating installations where threaded valves or radiators must be connected to steel tubing
• Repair and retrofit work where a threaded interface is needed between existing pipework and new components

Key specifications

• Material: C-steel (carbon steel)
• Applicable pipe outer diameter: 76.1 mm
• Pipe wall thickness: 3 mm
• Connection type: male threaded end for direct connection to threaded components
• Intended application: plumbing and heating installations

How to use

Prepare the C-steel pipe by cutting to length and deburring the end to ensure a clean, square face. Slide the coupling onto the pipe end and ensure proper alignment with the mating threaded component. Apply appropriate thread sealant or sealing tape to the male threads according to local codes and the requirements of the mating component. Thread the coupling into the mating part and tighten to the torque specified by the installation practice or component manufacturer. Verify alignment and support the piping to avoid undue stress on the threaded joint.

Usage recommendations

Before installation, confirm material compatibility, pressure and temperature ratings of the entire system. Use correct thread sealant suitable for steel threads and the media conveyed. Support the pipeline to prevent movement and follow applicable plumbing and heating standards for joint preparation and tightening. For systems exposed to corrosion or aggressive environments, consider appropriate surface protection or alternative materials.