3/4 Inch 1' 2 Inch 4 Inch Diameter PVC Pipe Schedule 40 Electrical Conduit UL651 Standard - China 3/4 Inch Diameter PVC Schedule 40 Pipe, 2 Inch PVC Pipe Schedule 40 PVC Pipe 4 Inch | Made-in-China.com
2.5 inch Diameter x 3 foot PVC Plastic Pipe Schedule 40 White OD 2.875 | eBay
Soft Blue Tinted PVC Tubing for Air and Water - Inner Diameter 3/4" - Outer Diameter 1" - 50 ft - Walmart.com
PVC Conduit, 3-1/2 Inch Diameter, Schedule 40, 10 Feet | Crescent Electric Supply Company
Uxcell 11mm ID 13mm OD 500mm White PVC Pipe Round Rigid Plastic Tube for Water Pipe 2 Pack - Walmart.com