KAN-therm reducing nipple 42x28 mm steel 6240267

The KAN-therm reducing nipple 42x28 mm steel 6240267 is a metal fitting designed to provide a sturdy mechanical transition between pipe lines of 42 mm and 28 mm diameters. Manufactured from steel, this reducing nipple is intended for use in plumbing and heating systems where a reliable, rigid connection is required to maintain flow characteristics and pressure integrity. The compact, cylindrical design allows straightforward insertion into compatible fittings and adapters without altering pipe alignment.

Advantages

This steel reducing nipple offers high mechanical strength and resistance to deformation under pressure, ensuring long-term dimensional stability in installations. Its metal construction provides improved durability compared with non-metallic reducers and delivers predictable performance in typical domestic and light commercial plumbing and heating applications. The simple, standardized dimensions enable compatibility with common 42 mm and 28 mm components, which facilitates faster assembly and reduces the need for additional adapters.

Suitable for

• Connecting 42 mm to 28 mm pipes in plumbing systems
• Adaptation between different diameter heating circuit lines
• Use in mechanical installations requiring a rigid metal transition
• Retrofit or repair work where a direct reduction is needed

Key specifications

• Material: steel
• Connection sizes: 42 mm to 28 mm
• Form: reducing nipple (cylindrical transition fitting)
• Application area: plumbing and heating systems
• Mechanical function: rigid diameter reduction between pipe sections

How to use

Select a compatible 42 mm receiving fitting and a 28 mm mating pipe or socket. Ensure both connection surfaces are clean and free of debris or corrosion. Insert the larger end of the reducing nipple into the 42 mm fitting and engage the smaller end with the 28 mm component. Secure the joint using the appropriate method for the system (mechanical clamps, threading where applicable, or compatible press or welding procedures) in accordance with installer practice and local regulations. Verify alignment and test the assembly under working pressure before completing insulation or concealment.

Usage recommendations

For long-term performance, use the reducing nipple with components of matching dimensions and compatible material. Follow standard installation practices for steel fittings, apply corrosion protection if the system is exposed to aggressive environments, and perform pressure testing after installation. Consult system documentation to confirm suitability for the intended fluid type and operating temperature and pressure ranges.