Copper 45° Elbow for Gas KAN-therm 15 mm (soldered) - plumbing fitting

Copper 45° Elbow for Gas KAN-therm 15 mm (soldered) is a compact plumbing fitting for changing direction in gas pipe runs. Manufactured from copper and designed for solder-type connections, this elbow matches standard 15 mm copper tubing used in residential and light commercial gas installations. Its 45-degree angle provides a tighter bend than a 90° elbow, helping to route gas lines in confined spaces while maintaining a continuous metallic connection suitable for gas service.

Advantages

The copper construction provides natural resistance to corrosion and long-term dimensional stability in typical gas environments. The soldered connection type creates a continuous metal joint that, when correctly made, offers reliable sealing for gas applications. The 45° geometry reduces the need for multiple fittings to achieve a gradual change of direction, saving space and simplifying routing in tight assemblies.

Suitable for

• 15 mm copper gas pipe installations in residential buildings
• Light commercial gas supply lines where copper tubing is specified
• Routing gas lines through confined or offset spaces that require a gentle directional change
• Connections where soldered joints are preferred or specified by local codes

When it may not be suitable

This soldered copper elbow is not intended for use with plastic, PEX, or threaded steel pipe systems without appropriate transition fittings. It is also not suitable where brazed or flange connections are required by the installation design. Use in environments with incompatible chemicals or extreme temperatures outside copper's normal service range should be avoided.

Key specifications

• Material: Copper
• Angle: 45°
• Connection type: Soldered (solder-joint)
• Designed pipe size: 15 mm copper tubing
• Typical application: Gas service lines (residential and light commercial)

How to use

Prepare the 15 mm copper tube ends by cutting square, deburring, and cleaning the surfaces. Fit the elbow onto the tube ends, apply appropriate flux, and perform a solder joint using a compatible solder alloy and heat source following local gas installation standards. After cooling, inspect the joint visually and conduct leak testing according to applicable gas safety procedures before placing the system into service.

What to consider before purchase

• Verify that local codes allow copper and soldered joints for gas installations in your area.
• Confirm compatibility with existing piping material and required joint method.
• Ensure installers are qualified to perform soldered gas joints and testing.
• Check required pipe size (15 mm) matches your tubing.

Usage recommendations

Use qualified personnel to perform soldered gas connections and always follow local gas regulations, approved solder alloys, fluxes, and pressure testing procedures. Combine the 45° elbows with proper support, sealing, and leak detection practices to ensure a safe installation.