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Upgrade nowSoldered Capillary Joints
Read through the material below, then test your understanding.
Module Lessons
Common Plumbing Processes
Basic Hand Tools
Specialist Plumbing Tools
Power Tools
Copper Tube Specifications
Machine Bending Copper
Spring Bending Copper
Soldered Capillary Joints
Compression and Press-Fit Joints
Low Carbon Steel (LCS) Pipework
Jointing LCS Pipe
Plastic Pressure Pipe (PE & PB-1)
Jointing Plastic Pressure Pipe
Sanitation Plastics (PVCu, ABS, PP)
Jointing Sanitation Plastics
Preparation of the Work Area
Notching and Drilling Joists
Pipe Clips, Brackets, and Fixings
Installation Techniques
Testing and Commissioning
Lesson Overview
Capillary jointing uses capillary attraction to draw molten solder into the gap between copper tube and a fitting socket, producing a robust, watertight seal.
Learning Objectives
Identify the differences between end feed and integral solder ring capillary fittings to BS EN 1254
Explain the correct selection of solders and fluxes in compliance with the Water Supply (Water Fittings) Regulations 1999
Describe the step-by-step procedure for preparing, assembling, heating, and cleaning soldered capillary joints safely
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