Amazon.com: uxcell PVC Clear Vinyl Tubing, Plastic Flexible Water Pipe 18mm ID x 21mm OD, 1m : Everything Else
50 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 Pour
XPOWER 8DH25 PVC Extra Flexible Ducting Hose, -20 to 180 degrees F Temperature Range, 25' Length, 8" ID: Amazon.com: Industrial & Scientific
Amazon.com: LISM 180 Pieces PVC Heat Shrink Capsules Wine Shrink Wrap Wine Bottle Capsules Shrink Caps for Professional Wine Making Cellars and Home Use(6 Colors): Home & Kitchen
ATP Surethane Polyurethane Plastic Tubing, Black, 5/32" ID x 1/4" OD, 100 feet Length: Industrial Plastic Tubing: Amazon.com: Industrial & Scientific