Tubeless Sealant Injector, 150ml Tire Sealant Injector for Stans Tubeless Sealant and Other NoTubes Tubeless Tire Sealant, and a Valve Core Remover Tool is Included Gratuitously

Metal tube coupling and syringe connector distinguish this sealant injector. The metal tube insert is great for piercing sealant that is plugging the valve stem. I use it alone to clear my presta valves when sealant will not inject into tire because of a sealant plug. I then insert it into the clear tube and connect to the syringe for sealant injection into the tire. The Park tools injector is a robust syringe but useless if valve stem is plugged with sealant as the tube is too thick to get past my valve stem and into the tire. The press on tube insert/syringe connector is simple, fast and solid. I have used this tool 3 times so far with no mess. Great price for an effective tool.

Quality product

Excellent tool easy to use and clean

The Beanewone Tubeless Sealant Injector kit feels like one of those rare bike tools that actually makes life easier instead of messier. The syringe pulls and pushes sealant smoothly, the tubing fits snugly, and the whole setup gives you precise control so you’re adding exactly the right amount instead of guessing and hoping. What really stands out is how clean the process becomes — no puddles on the floor, no sticky hands, no splatter on the rim. It turns a chore that usually feels chaotic into a quick, efficient, almost satisfying step in your tire setup.

Well designed. Flawless operation. Professional quality. Easy clean-up. Presta or Schrader valves. The last one you'll buy.

Work’s shockingly well for the price. Long term durability remains to be seen.

It works, but it doesn't hold a vacuum and it doesn't have a lock valve, meaning as soon as you add sealant it just starts spraying out the end of the hose everywhere. You can sort of pinch the hose to try to stop the flow but it's not perfect and I still tend to make a bigger mess with this than any other sealant syringe i've used before.

The kit worked very well and was easy to use to inject sealant into my tubeless mountain bike tires. This method is much easier than breaking the bead and adding sealant. However, the kit DID NOT come with the valve remover tool as advertised. I think this was mentioned in other reviews. So I had to make a separate purchase for that item.

Funktioniert super. Im Anschluss mit Wasser reinigen und fertig.

Ottimo prodotto per la ricarica di lattice nei copertoni con valvole Schrader o Presta. Consigliato perché è un prodotto robusto. Per pulire la siringa è sufficiente svitare il fondo della siringa.

Parece robusta y funciona muy bien. espero siga así

Quality unit, good price.

Worked a treat for filling up my Tubeless tyres, works fine using on my Presta valves