Transcription of Plumbing Basics: Drains, Traps, and Vents - Troop …
1 Home Repairs Merit BadgeTroop 1028 Plumbing basics : Drains, Traps, and VentsPlumbing basics : Types of PipeHome Repairs Merit BadgeTroop 1028 Note: many newer homes also have PEX plastic pipe (shown to the right) which is joined with metal grip fittings and bands using a special tool