Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Will this gun shoot any 1-1/2 inch nails either shinny or galvanized and what Mfg?  Thanks
Document: Some nails will stick up 3/8 or even 1/2 inch. Depth adjustment is trial and error since there is not a marking as to which way the wheel turns to drive deeper and which way it turns to drive shallower. Plus depth adjustment appears to not be really that effective anyway.An irritation but not a problem is that the gun feels a bit lighter than you'd expect, so it tends to jump around a bit.
Purchased this to work on some projects from the "honey do" list.Balanced and powerful. Used 2 inch and 3 inch ring shank galvanized nails. Had to adjust the depth to accommodate.
I'm an avid DIY'er with a Porter Cable Finishing Nailer, a  Porter Cable Brad Nailer & a Bostitch Stapler but based on the great reviews on the Hitachi, I decided to give the Nitachi NR90AE(S) a try.The tool is very lightweight, comfortable and ergonomical yet very powerful to consistently drive 3 1/2 inch framing nails.
I've used both smooth coated framing nails and galvanized ring shanks. You can actually hear the air slowly entering the gun after you shoot a nail. I've never heard that with another gun, at least for more than a fraction of a second. Mine also leaks air internally, so I'm going to have to return it. I've previously had great luck with our Porter Cables and Bostichs.
I am now working away from my big shop compressor and I have borrowed aBostitch CAP2060P 10.5 Amp 2-Horsepower 6-Gallon Oil-Free Pancake Compressorwith aPUR-Hose PUR-38X100 3/8-Inch X 100 Foot Polyurethane 250 PSI Air Hose. It works for about 10 quick shots then you must slow down or even stop while the compressor catches up. I'll shoot another 3,000 stainless and then be done for a while. No problems at all with the nailer
I have other Hitachi products and have found them to be well made and dependable. This nailer is no different. I've used 3-1/4" and 2-1/4" collated round head nails without a hitch. The loading is different from my Grizz gun in that you load from the back. The tension spring must be held back when loading so you have difficulty loading with it being held rather than set down.
I got away with using my little compressor for a couple reasons. First, you DO NOT need 120 PSI to drive 2 or 3" nails in pine!! Ramping up the air to the highest and then trying to adjust the gun to compensate only puts undue stress on the tool and undue stress on your compressor and tank. I ran the gun at 80PSI for 1/2 of the job and backed it down to 75PSI for the rest.
This is by far, my favorite fraiming gun I've used. No other nailer that I've seen has such easy, quick controls, such fantastic balance and such light weight. I'm prone to "tennis elbow" when using framing nailers, but I've been using this gun almost daily for 5 months now, and not a twinge. I've put 10-12,000 nails through it now, both 3 1/4 and 2 3/8, it has never jammed.
Often you're rearranging a board or straightening something so it was never an issue. If you're shooting smaller nails, (2.5 inch minimum) I doubt there's any issue at all with hang time.You'll need a coupler kit. (I got Ampro A1460 18 piece). I.e.an air tool hose connector set. Gotta have it an not too pricy. And most importantly a length of air hose. I got the goodyear 045 3/8 inch by 50 feet hose, yellow in color.
Been using this for a week now, shooting varying size nails from framing sinkers to 2-3/8" galvanized ring-shanks. No misfires. Loading is easy. Wish it came standard with a rafter hook, though. I like the depth adjustment - it is fairly consistent in getting the nails flush, although you still have to be careful to keep the head angle and downpressure consistent to ensure consistent depth. Light weight is a good plus.
Answer: yes