KAN-therm connector 42 x Rp1 1/2" with internal thread — model 6302721

The KAN-therm connector 42 x Rp1 1/2" with internal thread (model 6302721) is a tubular coupling designed to create a secure threaded transition between a 42 mm KAN-therm pipe and a female Rp1 1/2" connection. It is intended for use in plumbing and heating systems where a reliable mechanical and sealed joint is required between a KAN-therm tube and a component with an internal Rp1 1/2" thread. The connector provides a direct, compact interface that preserves flow characteristics while enabling attachment to valves, manifolds or other threaded fittings.

Advantages

This connector provides a robust mechanical connection compatible with 42 mm KAN-therm tubing and female Rp1 1/2" threaded fittings. Its design maintains hydraulic continuity and minimizes flow disturbance at the transition point. The component is suitable for installation in confined spaces due to its compact dimensions and simplifies conversion from tube-based piping to threaded components without the need for additional adapters. The connector's construction supports standard plumbing and heating system requirements for a sealed, load-bearing joint.

Suitable for

• Connecting 42 mm KAN-therm tubing to female Rp1 1/2" threaded valves or fittings
• Plumbing supply lines in residential and commercial buildings
• Heating system pipework, including radiators and manifolds
• Retrofit or repair work where threaded connections are required

Key specifications

• Connection type: tube-to-internal-thread transition
• Tube diameter compatibility: 42 mm
• Thread type: female Rp1 1/2" (internal thread)
• Typical application: plumbing and heating piping systems
• Design: compact coupling for direct threaded attachment

How to use

Prepare the 42 mm KAN-therm tube end according to the manufacturer's tube preparation instructions, ensuring a clean, square cut and proper deburring. Insert the tube into the connector until it seats fully, then secure the threaded connection to the mating female Rp1 1/2" component using appropriate sealing method for Rp threads (e.g., PTFE tape or thread sealant) as required by installation standards. Tighten to the recommended torque for the threaded fitting and verify alignment and sealing before placing the system into service.

Usage recommendations

Ensure compatibility with system materials, follow KAN-therm installation guidelines for tube preparation and insertion depth, and use appropriate thread sealing for Rp1 1/2" internal threads. Check local codes for pressure and temperature ratings and perform a pressure test after installation to confirm leak-free joints.