replacement part for needle valve

[Willito]

Don't you hate it when you don't know your own strenght? Well that was the case this morning when I went to tighten the little nozzle attachment onto the needle valve and it snapped. I don't want to order another one from J&L if I can find a replacement part for it. it looks like this.



What I am looking for is a 1/8" thread nozzle...anyone know where I can start looking. I've tried OxyPro, Hose Headquarters, Greg dist, and some welding place, but no luck. Where else should I try