MECCANIXITY PVC Rigid Round Pipe 16mm ID 20mm OD 500mm White High Impact for Water Pipe, Crafts, Decoration, Cable Sleeve 3pcs: Amazon.com: Tools & Home Improvement
Amazon.com: PVC Pipe Joints 32mm Inner Diameter Pipe Cap 90 Degree Elbow Equal Diameter Connector 32mm X 20mm Reducing Tee/straight/90 Degree Elbow Pipe Joint (Diameter : 32 X 20 Re Straight) :
4" Diameter Plastic Straight Pipe Flange for Heating Ventilation System 125 HVAC - White Duct Connector Diameter 120mm End Frame Wall Connection Round Tube White Plastic Shaft System (6") : Amazon.com.be: Tools
KLEMP Aluminium round tube, diameter 26.9 mm x 2.5 mm, length 700 mm (70 cm), aluminium construction tube, EN AW-6060 T66, raw, untreated, hollow profile : Amazon.com.be: Industrial & Scientific