JACO Lightning L2-Series Tire Air Chuck - 1/4" F-NPT (Open Flow) (2-Pack)

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 am an old guy and stooping down and or kneeling is not fun for me. I had the kind where you hold down a lever, push it on, and then let go of the lever expecting it to hold it on the valve stem. If you are reading this, you probably know how well that works. A while ago I stumbled on one where you screw it on the valve stem. I eagerly bought it. At first it seemed great. It doesn't leak or come off. The problem is that the threads have to be aligned perfectly or it won't screw on. It took more bending and kneeling than my original one to get it on. Maybe a different brand would be better, I don't know, but there don't seem to be that many of that kind available. I really didn't want to spend this much, and I really don't need two, but I am glad I did. It really works amazingly well. Just push it on and it locks automatically. When you are done, push the little button and it comes off. It really is that easy. It seems to be made well and I don't expect it to wear out quickly. Buy it. You won't be sorry.

I tried other air chucks that used a lock lever, but I could not get them to attach without leaking. A lot of force had to be exerted to stop leakage, and then when the lever was released to lock it, the flimsy lock would back off resulting in leakage.After this experience, I purchased a pair of JACO Lightning S2-Seroes tire Chucks. They work perfectly. They push on with light force and release with when a trigger is pushed. They push on easily and release with no perceptible leakage. They are also able to swivel to accommodate any valve stem position.

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.

This is a "quick connect" push connector which fits most tire inflators - I use it on my Milwaukee M18 inflator. You merely push this fitting onto the schrader valve on most tires, and inflate to the desired pressure. To remove the fitting from the tire valve, push the button on the side of the fitting, and it pops off immediately.You will need to buy an adapter for your inflator hose. I purchased this one here on Amazon:"GODESON Air Inflator Adapter,1/4 NPT (m) to Standard Schrader Valve (M),Schrader Valve Adapter for Tire Inflator Portable Air Compressor/Pump without Valve Stem Inside (Pack of 2)"

This chuck makes checking air pressure a snap. I wish I had bought it sooner.

I’ve tried so many air chucks in the past and they’ve all had their problems. Even the self latching types seem to have at least minor leakage. It’s something I’ve just come to terms with. This one does not leak at all, at least so far anyways. It seems to be very good quality, and super easy to use. The 90° angle also makes it easy to get into hard to reach areas. So happy with this purchase!!

Works great for me. Makes checking rear tire on my motorcycle so much easier.