Plumbing and Residential Wiring

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Across
  1. 2. Common material for electrical wires
  2. 4. Curved pipe under sink to prevent odors
  3. 7. Connection between two pipes
  4. 8. Compound used to fill holes in walls
  5. 10. Common interior wall material
  6. 11. Controlled water outlet in sinks
  7. 13. Used to seal drywall seams
  8. 14. Measure of wire thickness
  9. 15. Vertical framing member in walls
Down
  1. 1. Protective ring for wires through holes
  2. 3. Device that interrupts electrical flow
  3. 5. Carries water through plumbing system
  4. 6. Protects and routes electrical wiring
  5. 9. Electrical pressure measured in volts
  6. 12. Path of electrical current