MECCANIXITY PVC Pipe Fitting 8mm Barb OD 20mm Spigot Straight Tube Hose Connector, White Pack of 2 - - Amazon.com
Amazon.com: StarTech.com Open Slot Cable Management Raceway with Cover, 2"(50mm) W x 1"(25mm) H - 6.5ft(2m) Length - 1/4"(8mm) Slots, PVC Network Cable Hider/Wall Wire Duct, Max 25 Cables, UL Listed (CBMWD5025) :
Amazon.com: StarTech.com Open Slot Cable Management Raceway with Cover, 1-1/2"(38mm)W x 1"(25mm)H - 6.5ft(2m) length - 1/4"(8mm) Slots, PVC Network Cable Hider/Wall Wire Duct, Max 20 Cables, UL Listed (CBMWD3825) : Electronics
PVC Adapter ¾” MPT to 8mm Tubing (pack of 3) for Blumat Systems - - Amazon .com
uxcell 6.5FT 8mm Inner Dia Clear Plastic PVC Hose Pipe Tube for Tank Air Pump - - Amazon.com
uxcell PVC Barb Hose Fitting Connector Adapter 8mm or 5/16" Barbed x G1/8 Male Pipe 2pcs - - Amazon.com
Amazon.com: 5/16" ID x 7/16" OD Clear Vinyl Tubing Food Grade Flexible 8mm ID Tubing Plastic PVC Tube Water Air Hose Pipe with 2 Hose Clamps 16.4Feet : Industrial & Scientific
MD Series 31393 5/16" (8mm) PVC Bullnose 8Ft, quot x 96" - - Amazon.com