Hello, I have a few questions about Peromax 828. 1. The green top part. is it original? 2.The rapid preheater. Is it original? 3. The red pump knob. Is it original? 4. The hand wheel. Is it original? What is production years of this lamp? As i see the inner top casing assembly (part 117) is missing. Can i replace it with modern hk500's parts? Is there some difference between #117 modern and old original parts? I mean the rotating screw on mixing tube ( removed from modern part 33) , maybe other type of holding this part etc... I have these two photos only. No more information. Thanks in advance.
1. Not by default. looks painted however. 2. looks original. But it is missing the sealing part. 3. Red knob is from Chinese Red Heart or other clone. 4. It says original so that is not a problem. I would think it over before buying it. For date you must have the four digit date stamp on the bottom or date scratches on the same bottom.
