Here's an old Elkhart Brass Mfg. Co. SM-30 fire nozzle. You can see that this has spent some time on the line! It has scratches, abrasions and wear (Please look at the pics closely for condition). It does seem to be structurally sound. The open/close valve handle has a little twist to it, but most seem to have that. I do not have the ability to test this, so it it being sold "as-is". It is a 21" nozzle (measures approximately 21.5" overall).