Angle Bend 45° SANHA SANHA-Therm Łuk nyplowy ZWxZZ 67, 45° copper heating fitting

SANHA SANHA-Therm Łuk nyplowy 45° ZWxZZ 67 is a 45-degree copper angle bend designed for heating and plumbing installations. Manufactured for use in hot-water heating systems and central heating circuits, this copper fitting provides a compact, angled connection to change pipe direction with minimal pressure loss. The fitting’s material and geometry support reliable routing of copper pipes in residential and commercial heating applications where a 45° offset is required.

Advantages

The copper construction ensures good thermal conductivity and corrosion resistance appropriate for closed heating circuits. As a purpose-made 45° bend it delivers accurate alignment between joined pipes, reducing the need for additional fittings. The SANHA-Therm design is compatible with common copper piping practices, allowing soldered or brazed connections that form durable, leak-resistant joints when installed according to applicable standards.

Suitable for

• Hot-water central heating systems
• Residential and commercial plumbing installations
• Pipe routing where a 45° change of direction is required
• Repairs or upgrades of existing copper heating circuits

Key specifications

• Angle: 45°
• Material: copper
• Connection type: socket ends for joining copper pipe (soldering/brazing)
• Application: heating and plumbing
• Designed for use in hot-water systems and central heating circuits

How to use

Prepare copper pipes by cutting square, deburring, and cleaning the joint surfaces. Assemble the pipe into the socket ends of the 45° bend and apply the appropriate flux for soldering or brazing. Heat evenly until the filler material flows and forms a continuous joint; allow to cool undisturbed before pressure testing. Follow local regulations and heating system design guidelines for correct installation, alignment, and support of piping to avoid stress on the joint.

Usage recommendations

Use with compatible copper pipe sizes and select solder or brazing materials rated for heating system temperatures and pressures. Ensure system flushing and corrosion inhibitor practices appropriate for closed heating circuits. Perform a pressure test after installation and inspect joints for full capillary penetration and absence of voids.