Amazon.com: Othmro PE4 Tee Push Connectors 4-4mm/0.16"-0.16" OD Plastic Quick Release Pneumatic Connectors Air Line Fittings 5PCS : Industrial & Scientific
Amazon.com : Beduan Pneumatic Tubing Pipe 1/2" OD Blue Air Compressor PU Line Hose Tube for Water Fluid Transfer 5Meter 16.4ft : Tools & Home Improvement
Amazon.com: TRONXY 6 Pcs PTFE Teflon Kit for 1.75 mm Filament, 3D Printer Extruder Accessories with 2 m PTFE Tubing 4 mm, PTFE Tube Cutter, PC4-M6 PC4-M10 Pneumatic Fittings, PTFE Tube Clamps :
Amazon.com: Foitech 2 Pcs Speakon 4 Pole Male Plug Compatible Audio Cable Connector Blue Color : Electronics
Agora-Tec® Schlauchanschluss Set für 1 Zoll (25,4mm) Schlauch mit 2 Messing Schlauchtüllen 1 Zoll AG (33,3mm), 2 Edelstahlschlauchschellen und 2 Meter Gewindedichtfaden : Amazon.de: Baumarkt
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Amazon.com: Bykski Water Cooling Soft PVC Tube Tubing Hose 10 Feet (3m) for PC Computer CPU Water Cooling System MOD DIY (3/8" ID 1/2" OD (10/13mm), Black) : Electronics
uxcell 2mm x 4mm Creamy-White Silicone Tube DIY Hose Pipe 10 Meter Long: Amazon.com: Industrial & Scientific
uxcell Straight Brass Barb Fitting Reducer, Fit Hose ID 6mm to 4mm 3pcs: Amazon.com: Industrial & Scientific
SNS Pneumatic 6mm x 4mm 10 Meters Blue Color PU Pneumatic Air Tubing Pipe Hose for Air line or Fluid Transfer - - Amazon.com
Amazon.com: Baomain Flexible Hose Silicone Tubing 4mm ID x 6mm OD 5/32'' Peristaltic Pump 1M 3.3ft : Industrial & Scientific
Amazon.com: DGZZI Barbed Ball Valve 4PCS 1/4-Inch ID in-Line Ball Valves Shut-Off Switch Hose Barb Connectors for Drip Irrigation and Aquariums : Industrial & Scientific
SMT 622002RS Single Row Deep Groove Ball Bearing: Deep Groove Ball Bearings: Amazon.com: Industrial & Scientific
Pneumatic Polyurethane PUN Hose 5 Metres Outer 4 mm x Inner 2.5 mm Clear Transparent Flexible Compressed Air Hose Air Fuel Oil : Amazon.de: DIY & Tools