Table of Contents: S1: Water Supply Systems, S2: Gas Systems, S3: Materials & Fixtures used in Plumbing, S4: The Drainage System, S5: The Vent System, S6: Steam and Hot Water Boilers, S7: Cleanouts, S8: Welding, S9: Text on Tools, S10: Swimming Pools, S11: Text on Blueprint Reading, S12: Septic Tanks & Drainfields, S13: Safety, S14: Elementary Mathematics, S15-18: 4 Practice Tests. Appendix A-F / Glossary. Index.
