@kporter.stuff: #stitch with @kporter | engineer This tiny check valve is the only thing between your tire and flat. 🙌🏼⚙️ #MechanicalEngineering #EngineeringTikTok #TheEngineeringExchange”

kporter | engineer
kporter | engineer
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Region: US
Saturday 22 August 2026 17:52:56 GMT
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user4829572829472
user482957282947247 :
My dad passed. He was HVAC/electrian. He had a full medicine bottle full of these. No idea why.
2026-09-01 15:39:38
4
poindexterdog4
PoindexterDog :
Yeah the bike nerds think everything has to be presta…
2026-08-22 21:45:40
8
eyballard
eyballard :
Schrader valve
2026-10-11 22:53:08
1
face.flop
Face Flop :
Gotta have the green slime if you don't want to be the fixit maniac.
2026-10-03 12:58:21
2
mattwilliams758
Matt Williams :
Sometimes it’s also the entire reason your tire does deflate on its own. 😂
2026-08-23 00:28:47
12
gostytaky74
gostytaky74 :
Shraeder valve, nothing to do with breaking bad.
2026-10-02 20:28:35
2
cassfromneo
Cass :
What’s this? I grabbed it out of a scrap bin once.
2026-09-15 20:49:22
1
nockbuster1
nockbuster1 :
Shrader valve
2026-09-06 23:48:14
5
leboeuffou
Double D :
valve core
2026-10-09 16:32:33
1
jonanvil
Glitch808 :
My family owned a tire shop and I played with actual buckets full of those as a kid.
2026-08-24 14:04:40
2
jrbjrbjrb
threejrb :
Ok, in the 70's and 80's as kids we lived on our bikes. We had both valve types on our bikes, it was an annoyance you just dealt with. But the thing was pumping up your tires was incredibly rare, pretty much only happen if you got a puncture. Years could go by. Roll on 50 years, my bikes, my kids bikes and my friends bikes, routinely need more air in the tubes, like all valves now have a very slow leak? What is going on?
2026-09-07 16:12:09
1
danielroberts875
danielroberts875 :
I wonder what the spring looks like? The valve is remarkably reliable if you consider the scope of use.
2026-08-23 02:43:45
5
miketv73
Mike :
Aww, I can’t believe I missed the initial video!!
2026-08-24 04:07:31
5
geebrr5
user2140810343404 :
Used on ac systems also
2026-08-25 22:39:38
2
john.korsog
john.korsog :
It is a Schrader valve core
2026-09-11 08:21:52
2
ronwoodruff87
Mac giver :
I have a Schrader tire pressure tester that is so old that the gasket inside is made of leather.
2026-08-23 15:01:23
4
brentthompson49
Brent Thompson :
An air keeper inner.
2026-09-03 06:30:35
2
nick_name1559
nick_name :
Can you explain the mechanics of an old water wheel turning a massive gristmill stone?
2026-09-17 10:47:51
1
rustyxj37
The BeaVe :
Schrader valve core
2026-10-05 20:54:18
2
gitchegumee
Harold Hedd :
Psssssssssssst!
2026-08-23 03:28:33
2
tictocbostella
Rob :
Never thought a video would make me want to research the invention and history of the shrader valve!😁 Thanks!
2026-08-24 23:55:37
2
jamesjonze
jamesjonze :
"No batteries obviously". "No electronics obviously". LOL... The auto industry... "wanna bet?"😂
2026-08-23 23:54:07
4
spankie42
spankie :
valve core
2026-09-29 15:47:18
1
mjb8890
mjb8890 :
whats the red rig mean therea a coiple differnt colors what do they mean
2026-10-05 23:05:44
1
r_pritch1
r_pritch1 :
Schrader valve. They’ve been around since the 1800’s.
2026-09-20 03:49:37
1
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