Compression fitting KAN-therm 18x1/2" with internal female thread, stainless steel, model 6190437

KAN-therm compression fitting 18x1/2" with internal female thread is a stainless steel connector intended to join 18 mm pipe systems with 1/2" threaded components. The fitting provides a sealed transition between the smooth pipe and a threaded outlet, facilitating connection to valves, mixers and adapters in plumbing and heating installations. Constructed from stainless steel, it is designed to offer corrosion resistance and mechanical reliability in potable water, heating and other building services systems where a threaded interface is required.

Advantages

The stainless steel construction delivers enhanced corrosion resistance compared with standard brass fittings and maintains structural integrity under typical domestic and commercial water and heating conditions. The compression joint provides a secure, leak-resistant connection without the need for soldering, enabling faster assembly and reduced installation effort. The integrated internal female thread simplifies attaching 1/2" threaded components directly to the pipe system while preserving a compact footprint and clear access for service or replacement.

Suitable for

• Connecting 18 mm pipework to 1/2" threaded valves and faucets
• Domestic and light commercial potable water systems
• Heating installations where threaded outlets are required
• Repairs or retrofits that require a threaded transition without soldering

Key specifications

• Material: stainless steel construction for corrosion resistance
• Pipe connection diameter: 18 mm (compression connection)
• Threaded outlet: internal female thread sized for 1/2" fittings
• Joining method: compression fitting for mechanical sealing
• Application area: plumbing and heating systems, potable water compatible

How to use

Ensure the pipe end is cut square, deburred and free of dirt or damage. Slide the compression nut and ferrule onto the pipe, insert the pipe fully into the fitting body until it seats, then tighten the compression nut to form the seal according to the manufacturer's recommended torque or hand-tight plus a specified turn. Once the compression joint is secured, screw the 1/2" threaded component into the internal female thread and tighten to the appropriate specification for the connection. Verify the assembled joint for leaks under working pressure before completing insulation or concealment.

Usage recommendations

Use compatible 1/2" threaded components and follow local plumbing codes. Do not overtighten the compression nut or threaded connections; follow torque guidance where available. For applications with aggressive media, confirm chemical compatibility of stainless steel and other system components. Periodic inspection is advised after installation to ensure long-term leak-free performance.