Brass threaded coupling KAN-therm Złączka GW Copper 15 Rp1/2 for plumbing connections

KAN-therm Złączka GW Copper 15 Rp1/2 is a brass threaded coupling engineered for plumbing and heating installations. The fitting provides a female Rp1/2 (1/2") threaded port compatible with 15 mm copper pipe systems, allowing a secure transition between threaded components and copper tubing. Constructed from brass, the coupling is suitable for potable water and heating circuits where a durable threaded connection is required.

Advantages

The brass construction offers corrosion resistance and mechanical strength suitable for domestic and commercial plumbing. A standard Rp1/2 female thread ensures compatibility with common threaded fittings and valves, while the 15 mm interface is designed for reliable joining with copper pipes. The compact form factor simplifies installation in confined spaces and supports long-term use in closed water and heating systems.

Suitable for

• Connecting 15 mm copper pipes to Rp1/2 threaded fittings or valves
• Potable water supply lines in residential and commercial buildings
• Heating circuit connections where a threaded brass adapter is required
• Repair or modification tasks involving threaded-to-copper transitions

Key specifications

• Material: Brass
• Thread type: Female Rp1/2 (1/2")
• Pipe compatibility: 15 mm copper pipe
• Application: Potable water and heating systems
• Connection style: Threaded coupling

How to use

Prepare the 15 mm copper pipe by cutting squarely and deburring the end. Ensure mating threads on the Rp1/2 component are clean and undamaged. For water-tight assembly, apply an appropriate thread sealant or PTFE tape to the male thread, then hand-start the coupling and tighten with an appropriate wrench until snug; avoid over-tightening to prevent damage to threads or deformation of the fitting. After installation, pressurize the system and inspect the joint for leaks, retightening slightly if needed.

Usage recommendations

Use only thread sealants compatible with potable water systems when installing on drinking water lines. Verify that the brass material is acceptable for the specific water chemistry in your installation and follow local plumbing codes for installation and pressure testing.