Our new Tubeless Sealant Injector was engineered to provide both the professional and home mechanic a tool to easily and cleanly install sealant into any sized tire. For larger mountain bike tires, the high-volume 150ml capacity of the injector has enough capacity for single-fill installations for one tire up to 29×2.8”, or a pair of 700x32mm gravel tires taking 60ml of sealant in each tire.

A patent pending system consisting of a unique air relief channel at the top of the injector body, paired with a cross-slit valve in the press-on adapter provides the user with a drip-free experience. For added convenience, this press-on adapter is compatible with both Presta and Schrader valves with no conversions or additional adapters necessary. In between uses, the branded hang plug provides clean 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 ease of use
  • Press-on adapter works with Presta & Schrader valves
  • Convenient hang-plug for clean storage
  • Note: Not compatible with Stans Raceday Tubeless Sealant

About Stans NoTubes
In 2001, Stan’s NoTubes developed a method to replace inner tubes with a liquid sealant to repair punctures instantly. For over two decades, Stan’s NoTubes products have set entirely new performance standards while creating new product categories, redefining what others thought was possible.