Amazon.com : Sealproof Flexible PVC Pipe 1-1/2 Inch Dia Hose 50 FT Length, Black Tubing, Schedule 40, Premium Quality Made in USA : Patio, Lawn & Garden
Amazon.com: PVC Tubes
HBD Thermoid NBR/PVC SAE30R6 Fuel Line Hose, 5/16" x 25' Length, 0.3125" ID, Black: Amazon.com: Industrial & Scientific
Amazon.com: Clear Vinyl Tubing, 1/4" ID x 3/8" OD x 250' : Industrial & Scientific
Amazon.com : Beduan Pneumatic Tubing Pipe 1/4" OD Orange Air Compressor PU Line Hose Tube for Water Fluid Transfer 12Meter 39.4ft : Tools & Home Improvement