Brass threaded adapter KAN-therm Ultraline 20 GZ R1/2" – plumbing fitting, model 2509045002

KAN-therm Ultraline 20 GZ R1/2" is a brass threaded adapter designed to join 20 mm piping with a R1/2" threaded connection. Intended for use in potable water and heating systems, this compact plumbing fitting provides a mechanical transition between pipework and threaded components. Its construction from brass ensures corrosion resistance and reliable performance in typical distribution and service points such as manifolds, radiators and valves.

Advantages

The adapter offers a compact and robust connection that simplifies installation between plastic or metal 20 mm pipes and standard R1/2" threaded fittings. Brass construction provides durability and good resistance to corrosion in water and heating environments. The part is designed for straightforward mechanical assembly, enabling secure sealing and minimal maintenance in service connections and manifolds.

Suitable for

• Connecting 20 mm piping to R1/2" threaded valves and fittings
• Manifold and distribution blocks for potable water systems
• Radiator and heating circuit connections
• Service points and maintenance ports requiring a threaded interface

Key specifications

• Material: brass
• Piping size compatibility: 20 mm
• Thread type: R1/2" (male/female threaded interface)
• Application: potable water and heating systems
• Function: mechanical transition between pipe and threaded fitting

How to use

Prepare the 20 mm pipe end according to the pipe system requirements (cut square, deburr and, if applicable, apply the recommended insertion or joining method). Screw the adapter into the R1/2" threaded fitting or valve using appropriate sealing (for example, PTFE tape or thread sealant) as required by the installation practice. Insert or secure the 20 mm pipe into the adapter following the manufacturer's instructions for the specific pipe system being used. Tighten connections to recommended torque values to ensure leak-free operation.

Usage recommendations

Use appropriate thread sealing materials and follow local plumbing codes. Verify compatibility of the 20 mm pipe material with brass fittings and ensure system flushing and pressure testing after installation. For heating systems, follow temperature and pressure limits of the overall installation components.