TCF LEARN · 15 LESSONS · SELF-PACED
Plumbing Trade Foundations
Explore plumbing systems, materials, drawings, inspection vocabulary, and supervised learning pathways.
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One focused step. Your choice of pace.
Each lesson has seven short steps, estimated at 1–4 minutes each. Choose any lesson or step, learn one idea, practice with a scenario, and check your understanding. Build a small routine and choose an optional review date. Complete every lesson to receive your course certificate.
Introductory theory and readiness. Regulated work requires the appropriate authorization, training, and supervision. A TCF completion certificate is not a trade license or industry certification.
Estimated learning time: 5 hours. Take breaks and revisit topics whenever you need.
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01
System boundaries
Course outline02
Pressure and flow
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Pipe materials
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Pipe sizing
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Fitting vocabulary
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Reading layouts
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Valves and isolation
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Drainage concepts
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Venting concepts
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Trap seals
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Leak documentation
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Cross-connection awareness
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Fixture specifications
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Estimating and inventory
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