electronic tech
Waste Piping Tutorials
(Lists Waste Piping tutorials and description of content)

* * * * * * FREE TUTORIALS * * * * * *
    INTERIOR
  Ask the Inspector>Plumbing.
  Plastic Pipe and Fittings Association (PPFA).- Products-Uses-Codes-    Standards-Certification-Industry Links
 How-to Plastic Piping tutorial
     EXTERIOR
 Swimming Pools   Swimming pool plastic piping Tutorials.
 Irrigation Tutorials.
 Glossary of Landscape Irrigation Terms
Drip Irrigation System Design Guidelines

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