Are the Presta valve stems threaded? I suspect the photo shows the Schrader valve version.
435044
Arn't presta valve stems always threaded? Our order was for Schrader valve.
1509302
There is a small gauge in the black portion that sticks off of the valve attachment. I found when using it with my schrader valves it is not always the most accurate.
584976
No, it screws into the brass valve stem. It appears to be a quality item!! Bob
771156
It's a very long stem vàlve, forgot the name of it, but I always take the old one with me to the bike store for replacement. Hope this helped.
669902
Its both. The default is presta, and its schrader once you remove a smal plastic ring.
965633
No, this is a slip fit valve. It requires the fitting to be cemented. Threaded fitting can, however , be cemented into the openings .
2258876
I have a little brass adapter. Screws on Presta then a Schrader gauge fits. Some bicycle pedals have a male screw this adapter fits on so you can use Schrader pumps. Happy Trails
1667341
Yes, you can switch back and forth between schraeder and presta valves. Just unscrew the headpiece and flip the inside housing. I do it all the time and one reason I like the pump.
2260403
You switch around the internal pieces... In my experience it works much better for schrader... Presta is kinda funny on this pump... I returned this item.
1275614
you can put tubes containing either presta or schroder valves in these tires
1015356
No. I put a schrader valve adapter on my road bike's presta valve and the gauge wasn't able to read the pressure.
1244080
Threads. but not sure what you mean about inside the valves, all is threaded on
1327373
The wheel allows for both presta and schraeder valves. I'm currently running a presta on mine.
1941453
RORO, I honestly have no idea. After some of the trouble I've caused myself by buying this particular product (only because I should have got tubes with a straight valve stem) I still can't complain about their quality. They still work just like they did when I installed them on my riding lawnmower.
1680323
Wait, I went out and looked at an unopened package just to make sure. There appears to be two small plastic valves but I don't know enough to know if these are the presta valves you are talking about.
1169323
I assume you mean presta valves vs. schrader valves (shrader=standard car tire valve). It adapts to both - the head unscrews and you can flip the bits inside to make it compatible with either valve type.
373856
There ARE threaded holes, but in My case (fitting it to a Ridgid 4512) I wanted to shift the tube over a bit. Drilling new holes and tapping them was not too difficult.