Amazon.com: HPS (HTST-3F-125-BLUE) 1.25" x 3' Long Straight Silicone Hose Coupler Tube : Automotive
Amazon.com : Zerodis 10pcs Aquarium Tube Adapter Converter, 125 Degree PVC Elbow Aquarium Pipe Joints Fish Tank Tube Water Pipe Connector(25mm) : Pet Supplies
Amazon.com: Tape Logic TLP3024KHD Heavy-Duty Mailing Tubes with Caps, 3" x 24", Kraft (Pack of 24) : Office Products
Amazon.com: End Terminals Assortment Kit, Brass+PVC+Alloy 970Pcs/Set Non Insulated Terminal Corrosion Prevention Tinned for Automobiles : Industrial & Scientific
Small Parts - TPC-125/16-24 -TPC-125/16 Polycarbonate Tubing, 3/4" ID x 1" OD x 1/8" Wall, Clear Color 24" L: Industrial Plastic Tubing: Amazon.com: Industrial & Scientific
Polycarbonate Tubing, 1 3/4" ID x 2" OD x 1/8" Wall, Clear Color 36" L: Industrial Plastic Tubing: Amazon.com: Industrial & Scientific