LEGO Black 4mm Diameter Pneumatic Hose 8 cm (10 Studs) | Brick Owl - LEGO Marketplace
32pc Moc Technical Pneumatic Hose Air Pump Push Rod Switch Piston Pneumatic Block Compatible With Legoeds Pneumatic Parts - Blocks - AliExpress
Fdit Pneumatic Air Tubing Flexible Polyurethane TPU Pipe for Decoration Painting Auto Repair Factory,TPU Tube Hose - Walmart.com
JD NSL 740 Loader Pivot Pin - Replaces Part W42061 – Ag Parts Direct
LEGO® 79307 6352206
LEGO PART 5102c18 Hose, Pneumatic 4mm D. 18L / 144mm | Rebrickable - Build with LEGO
Makita 456587-4 Black Extension Attachment Replacement Tool Part for XLC02 | Helton Tool & Home
Lego compatible pneumatic tube
Quickun Pneumatic Tubing 8mm x 5mm PU Polyurethane Tube Air Hose Line for Air Compressor Fitting or Fluid Transfer ( Blue 32.8ft/10Meters ) - - Amazon.com
Quickun Pneumatic Tubing 8mm x 5mm PU Polyurethane Tube Air Hose Line for Air Compressor Fitting or Fluid Transfer ( Black 32.8ft/10Meters ) - - Amazon.com
Pneumatic AIR TANK KIT 1 with cylinder,pump,etc (Hose is compatible with Lego) | eBay