This is a best-selling and user-friendly resource delivering complete coverage of the theory underpinning the 2004 NVQ and Technical Certificate. It includes the key plumbing knowledge students, tutors and tradespeople require, written by JTL's team of expert authors, made clear and easy to use in practical contexts.

• Full-colour, highly illustrated and photographic approach to basic plumbing principles, presenting information in various formats to enhance learning.
• It has a learner-focussed approach that ensures that knowledge of a high standard can be easily grasped and applied in a variety of appropriate contexts.
• Margin notes and FAQs stimulate interest and present information in a concise, interesting format using straightforward language, making even the most technical concepts accessible.