Amazon.com: uxcell Silicone Tubing, 1/2"(12mm) ID x 11/16"(18mm) OD 3.3ft Silicone Rubber Tube Air Hose Water Pipe for Pump Transfer Black : Industrial & Scientific
Sealproof 1.5" Dia Flexible PVC Pipe, Swimming Pool and Spa Hose, Pool Plumbing Schedule 40 Tubing, Made in USA, 1-1/2-Inch, 50 FT, White
Amazon.com: Duda Energy HPpvc150-001ft 1' x 1-1/2" ID High Pressure Braided Clear Flexible PVC Tubing Heavy Duty UV Chemical Resistant Vinyl Hose Water Oil : Industrial & Scientific
Amazon.com: POWERTEC 70160 Anti-Static Dust Collection Hose (4 Inch x 10 Foot) | Right Spiral Flexible PVC Hose : Everything Else
Quickun Pneumatic Tubing 10mm x 6.5mm PU Polyurethane Tube Air Hose Line for Air Compressor Fitting or Fluid Transfer (Black 32.8ft/10Meters) - - Amazon.com
Amazon.com: 1pcs 25mm Outer Diameter PVC Tube Blue Pipe Hard Duct Hollow Vessel Through Pass Column 100/150/200/300/400/500mm Long - (Specification: 25mmx2.0mm, Length: 300mm) : Industrial & Scientific
Beduan Brass BPL Push to Connect Air Fittings Elbow 1/2" Tube OD x 1/2" NPT Male 90° Degree Adapter (Pack of 5): Amazon.com: Industrial & Scientific