Copper coupling Conex series 5000 54 mm connector

Copper coupling Conex series 5000 54 mm connector is a mechanical copper pipe coupling designed to join two sections of 54 mm copper tubing. Manufactured by Conex, this coupling provides a metallic, permanent joint option for plumbing, heating and refrigeration systems where a solid copper connection is required. The product is intended for use with compatible copper tube dimensions and offers a connection method that preserves the thermal and conductive properties of copper pipework.

Advantages

This Conex series 5000 copper coupling offers robust metal-to-metal continuity and good corrosion resistance inherent to copper construction. The 54 mm size provides a precise fit for matching copper tubing, helping to maintain flow capacity and system integrity. Because it is a mechanical copper connector, it supports reliable heat transfer in heating and refrigeration circuits and can be used where soldering or brazing is impractical or should be avoided.

Suitable for

• Joining 54 mm copper tubes in potable water supply systems
• Connections in central heating and radiator circuits
• Pipework in refrigeration and HVAC systems
• Situations where a metallic joint is required without soldering or brazing

Key specifications

• Material: copper
• Compatibility: designed for 54 mm nominal copper tubing
• Connection type: mechanical copper coupling for permanent joint
• Application environments: potable water, central heating, refrigeration, HVAC
• Construction: solid metallic body providing continuity of thermal and electrical properties

How to use

Prepare the copper tube ends by cutting square and deburring to ensure full contact with the coupling internal faces. Slide the coupling onto one tube end, align the second tube and push both tubes into the coupling until they seat firmly. If the coupling design requires additional assembly steps (for example tightening or use of compression elements), follow the manufacturer's assembly instructions and applicable plumbing codes. After installation, inspect the joint for complete engagement and pressure-test the system as required for the specific application.

Usage recommendations

Use the Conex series 5000 copper coupling with properly sized 54 mm copper tubing and verified clean, square tube ends. Avoid using incompatible pipe materials without an approved transition fitting. Follow local plumbing and HVAC regulations, and perform pressure and leak tests after installation. For installations involving aggressive water chemistry or external exposure, consider additional corrosion protection measures in line with system requirements.