Amazon.com: 1 Inch Diameter Clear PVC Schedule 40 Pipe [Pipe ID 1.029 inch, OD 1.315 inch] (Bluish tint), Choose Your Length (5 Inches to 8 Feet) (Selected Length: 7 Feet) : Industrial & Scientific
1-1/2 in. Schedule 40 Clear PVC Pipe (Bundle of 80 Feet, in 5' lengths — FORMUFIT Direct
PVC Schedule 40, Pipe, Clear, 10 ft. Lengths
Amazon.com: 1" ID x 5 Ft High Pressure Braided Clear PVC Vinyl Tubing Flexible Vinyl Tube, Heavy Duty Reinforced Vinyl Hose Tubing, BPA Free and Non Toxic : Patio, Lawn & Garden
1" Clear Schedule 40 PVC Pipe - 5 ft.
Everbilt 1-7/8 in. O.D. x 1-1/2 in. I.D. x 24 in. Clear PVC Vinyl Tube HKP001-PVC017 - The Home Depot