JACO Lightning S2-Series Tire Air Chuck - 1/4" F-NPT (Open Flow) (2-Pack)

Easy to install and use. Very well built. Don’t leak at all. Easy to remove if needed. Overall great look and value for the price. Highly recommended.

This item works great when inflating tires. Fastens easily and removing from stem. Small and compact.

Extremely good quality and they work like butter.. even my 5yr old can puppy up her gokart tires

I have been meaning to try these for about a year. I was a little hesitant because I was using them on motorcycle wheels.They work as stated. Hold air with only a push, don't leak and for that, im grateful.I do have to say that one on a 45 degree angle would be perfect for my line of work. A straight chuck would never fit and the right angle us a little too close to the rim to release easily.

These things are slick. Easy to push on, provides a good seal with very little effort, and release via the button is just as simple. A decent amount of weight for a small part leads me to believe it should stand up to regular use quite well. Hands down the easiest to use tire chuck I've had the pleasure to use.

I thought I would try the less expensive JACO Lightening 52, before I dropped major dollars on a LockNFlate style air chuck. I am so glad that I did. One could not ask for a better air chuck. This JACO Lightning S2-Series Tire Air Chuck was the perfect addition to my RapidAir tire inflator. I had purchased a RapidAir K3015 Automatic Shutoff Digital, Preset Tire Inflator. The K3015, is a fabulous tool, but it is expensive. Even at a high price point, it comes standard with the old style clip on brass air chuck. The kind of air chuck that you have to mess with all the time to keep it from leaking air around the valve stem. I replaced the Included OEM chuck with a JACO Lightning. It was a 100% improvement. There is no fiddling or fussing with the Jayco. Just push it on the valve stem and you are ready for hands-free inflation. When you are ready to remove it from the valve stem, simply press the release on the side and it pops right off. Don't hesitate to order it. It definitely works as advertised.Note: Air chucks come in 2 types, open or closed. Only the “OPEN” style chuck will work correctly on any inflation tool that has a pressure gauge or a digital pressure readout, included on the device. A “closed” and/or self-sealing, shut off, type chuck, will prevent any inline tire pressure pressure gauge from working. That is because A “closed” self-sealing, chuck, will not allow the air flow back from the tire, in the opposite direction to put pressure against the gauge. Only use a closed chuck on an air hose that you do not want to deliver air, unless it is connected on a valve stem.

i have a harley davidson road king motorcycle with spoked wheels and anybody who has filled air into this has gone through the exasperation of trying to "air up" the rear tireskinned knuckles and watching air escape as you try to desperately try to remove the air chuck of your choice......... i curse the hd engineer who put that valve in that positionbut, long story short, i bought this jaco lock-on chuck and fit it on a jaco inflatord gauge and connected it securely within seconds, inflated to 40 lbs and then pressed unlock lever and with a short "psst" off it came with no air escapingthis product performs!

I definitely recommend this. Just push it into the tire valve and it grips on with no leakage. Press the lever and it comes right off. Very good quality