Across
- 4. - A device that seals water
- 6. - A permanent part to drain water
- 9. Paste - A slightly abrasive cleaner
- 11. - A deep man made hole for water
- 12. - A small part to join or turn plumbing
- 13. - A type of plastic pipe for cold and hot
- 15. - A soft bag that fills with water
- 16. - A process joining metal pieces
- 18. - A type of plastic pipe
- 19. Pipe - Zinc-coated steel pipe
Down
- 1. layer - A layer in a septic system of liquid
- 2. Supply System - A part of a system that include water
- 3. - Leftover metal after cutting the metal
- 5. Chloride - A type of rigid plastic
- 7. - Waste Material
- 8. - A fixture for water to leave a water syy stem
- 10. - A liquid to clean PVC
- 14. System - A system for wastewater
- 16. Cement - A adhesive that join metal and plastic pipe
- 17. Pipe - A type of steel pipe