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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
Compression and press-fit joints provide reliable, mechanical methods for connecting copper and plastic pipework without using open flames. This lesson covers the identification, working principles, and correct installation procedures for Type A, Type B, and press-fit fittings.
Learning Objectives
Distinguish between Type A (non-manipulative) and Type B (manipulative) compression fittings and their specific applications.
Identify the assembly steps and correct tightening requirements for compression joints to BS EN 1254.
Explain the operating parameters, installation sequences, and tool requirements for press-fit jointing systems.
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