Thank you Steve for posting this info. I was having a hard time deciding on a new clear coat gun, I was looking at the 5000 B RP and a couple of Iwata guns. The rave reviews here on this site (Including Barry) plus this smoking hot deal made it an easy choice for me.
I received mine yesterday from Italy, I scratched the codes on the box, checked the website and it's authentic.
So far I've not used it, but I thought it was kind of funny that the book for the gun, weighs more than the gun. Lol!
As far as the tip sizes and the 1.4 vs 1.3 discussion, I have something interesting to share.
Mine is a 1.3, or so it says. It looked big to me so I compared it to a couple of 1.4's I have in my shop. I used a round wooden toothpick as a go-no go gauge and compared the sata 5000 B RP 1.3 fluid nozzle with Devilbiss gravity plus 1.4 and Iwata LPH400 1.4.
The sata 1.3 is bigger than the 1,4 nozzles from devilbiss and Iwata. I'm not kidding, You can see it with your eyes, but I checked it and yes, the sata 1.3 is a larger fluid hole than other 1.4's. I don't have a 1.6 to compare to but my guess is this sata 1.3 is close to a 1.6. My guess is the 1.4 might actually be close to a 1.8.
That would explain why they are such a damn fire hose.