Amazon.com: 1 Foot Long plastic plexiglass tubes, Clear acrylic PVC pipe transparent for 3 inch PVC fittings, 3 1/2 inch 89mm diameter tube, 1/10 inch thick tubing : Industrial & Scientific
PVC Pipe Sch40 1-1/2 Inch (1.5) White Custom Length
Amazon.com: Duda Energy HPpvc150-005ft 5' x 1-1/2" ID High Pressure Braided Clear Flexible PVC Tubing Heavy Duty UV Chemical Resistant Vinyl Hose Water Oil : Industrial & Scientific
MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 100mm Flat 1m Blue Good Insulation for Battery Pack: Amazon.com: Tools & Home Improvement
PVC 90 Degree Elbow Pipe Connector – 3/4 inch MNPT Male Pipe Thread x 3/4 inch Slip Socket 90 Degree Street Elbow SCH 40 for Home Sewer Plumbing Water Line – White
Amazon.com: Aopin Round Aluminum Tube 9mm/0.35" ID x 19mm/0.75" OD x 300mm/11.8" Length, Seamless Aluminum Straight Tube 2 PCS : Everything Else
OD 16mm Seamless Steel Pipe Hydraulic Boiler Explosion-proof Seamless Steel Tube For Home DIY Print Black, 1pcs (Color : OD16mm-300mm-long, Size : D-8.5 mm)
Amazon.com: letsFix 1/2" PVC Pipe, DIY PVC Projects for the Home, Garden, Greenhouse, Farm and Workshop, Sch. 40 Furniture Grade, White [40" x 10 Pack] : Industrial & Scientific
Amazon.com: QuQuyi Copper Pipe 3/4" OD × 43/64" ID Seamless Round Copper Metal Tube (300mm), 2Pcs : Industrial & Scientific