TurnOnSport Presta Valve Adapter - Presta Schrader Valve Pump Adapter - Air Needle Ball Inflatable Pump - Presta Pump Nozzle Valve Adapter Bike Tire - Air Nozzle Pump Adapter Kit Gym Balloon Toy Pump

Bought this primarily for the small hose so I could use it as screw-on valve connector for bicycle tubes, rather than the snap-on connector native to my hand-pump. The knurled connector on the small hose does rotate, but so reluctantly as to be useless for the purpose. Worse, the second time I pulled the small hose from the hand pump's connector, the fittings on the end of extension hose pulled apart, permanently ruining it. I ended up throwing the whole kit away. Money down a toilet.

I have no idea why or what's wrong but the pump extension doesn't allow air to be pumped into the bike tire I'm using it for. I can't explain it or figure it out but the bottom line is that I can't use this product as intended.

I ordered this seat as a wiggle seat for my three year old who is very active. The first one I received wouldn't hold air. I contacted the vendor who very quickly replied to my concern and sent me a replacement immediately. Customer service is excellent. The pump I got with the second seat also broke so I am using the pump from the first one I received. I gave 4 stars because if these issues.The seat material itself seems very durable. Each side has a different bumpy texture which is nice.My son likes the movement of the seat. I also tried it out and I can see how this could be good exercise as well.

The value adapters came as described and the couple that I've tried so far worked as intended. The black adapters which I've used to blow up inflatable tubes for the kids are very sturdy and work great. These should last a long time. The nylon its nice and flexible but doesn't seem like it will last as long. But I mostly bought it for the adapters and quite happy with those, great value overall!

I needed this kit with the adapters for a science experiment my son needed for school. The kit arrived quickly and was not expensive at all. It came with the items displayed in the picture. The ball needle and the different pump adapters are easy to use and connect. I have only used it for a soccer ball but it seems like it would work for any type of ball and pump.

Got these to inflate a typical pool float (the kind you have to pinch to inflate or deflate) with bike pump. Finally found the single adapter that works. You have to really shove it into the blow-up nipple in order to get the pump to work. It does save time and effort.

I used it with our bike pump to fill a small wading pool for the kids and they worked just as expected. I loved that there were so many types and it came with a little storage baggy so I won't lose them.

This pumps us quite a bit. I would have my son sit on this during homework, it worked a few times, he would not get as distracted. However, this was used during the end of the school year, I'm not sure if it held his attention due to it actually working or because it was still "new" to him.

Un kit muy útil y conveniente para bombas de aire para todo tipo de pivotes. Buena calidad y entrega rapida.Volvería a comprar AAA+