Stan's Tubeless Sealant Injector

Effortless tubeless sealant injection for all tire sizes, drip-free design
  • High-capacity 150ml tubeless sealant injector designed for easy, clean application on all tire sizes, including large mountain bike tires up to 29x2.8" and gravel tires 700x32mm.
  • Innovative patent-pending air relief channel and cross-slit valve ensure a drip-free, mess-free sealant installation.
  • Versatile press-on adapter compatible with both Presta and Schrader valves—no additional tools or conversions needed.
  • Convenient branded hang plug allows for tidy storage on workbenches or inside toolboxes during transport.
SKU
ST159
Ordered now, delivered monday 13/07/2026

Tubeless Sealant Injector

Our innovative Tubeless Sealant Injector is designed for both professional and DIY cyclists, making the process of installing sealant into tires quick, clean, and effortless. With a generous 150ml capacity, it is ideal for larger mountain bike tires—single-fill up to 29x2.8”—or for two 700x32mm gravel tires, each requiring 60ml of sealant. A patent-pending system featuring a unique air relief channel at the top of the injector combined with a cross-slit valve in the press-on adapter ensures a drip-free experience. The adapter is compatible with both Presta and Schrader valves, eliminating the need for conversions or additional accessories. For convenience, the branded hang plug allows for tidy storage on a workbench hook or inside a toolbox during travel.

  • High-volume 150ml capacity for modern tires
  • Patent-pending top-fill, drip-free system for easy use
  • Press-on adapter compatible with Presta & Schrader valves
  • Convenient hang-plug for clean storage
More Information
Recommended Retail Price €17.99
Brand STANS
Barcode 847746065630
Supplier part number AS0220
Size description 4,5x5,5x55,5 cm
Additional taxes Eco-Contribution (FR) : 0.09€
Box Unit 50
ST159
available
17.99