1/8" ID x 3/16" OD x 1/32" Wall Excelon RNT® Clear PVC Tubing | U.S. Plastic Corp.
Hard High-Pressure Bendable Semi-Clear White Nylon Tubing for Air and Water Applications - Inner Diameter 0.073" - Outer Diameter 1/8" - 25 ft - Walmart.com
Hard Durable White Semi-Clear Plastic Tubing for Chemical Applications - Inner Diameter 0.062" - Outer Diameter 1/8" - 10 ft - Walmart.com
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
Clear Silicone Tube 6mm ID x 4mm OD 32.8 Ft Nylon Tubing Water Air Hose Pipe | eBay
Amazon.com: 10 Feet - 5/16" ID 7/16" OD Clear Vinyl Tubing Food Grade Multipurpose Tube for Beer Line, Kegerator, Wine Making, Airline Tubing for Aquarium, Air Water Hose, Fuel Line by Proper
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