Petromax Inner Jacket HK350/HK500 complete

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HK350/HK500 · Pre-assembled Assembly · 117-500
Petromax Inner Jacket Complete: Several Upper Parts in One Assembly The complete inner jacket for HK350 and HK500 combines pressure piece, yoke, screw, mixing tube, mixing chamber, and burner. This is the clean choice when multiple components of this assembly are affected.

Our Assessment
The complete inner jacket saves individual part matching and assembly of several components. If only a clearly identified small part is defective, the single replacement is usually more economical.


Fits well if … … you own an HK350/HK500 and want to replace several parts of the inner jacket.


Less suitable if … … only the burner, mixing chamber, or a single fastening part needs to be replaced.


Features with Practical Impact


Pre-assembled Several related components come as one assembly, reducing the typical search for individual parts.


Included Components Pressure piece, yoke, screw, mixing tube, mixing chamber, and burner according to the existing product assignment.


HK350/HK500 Approval is limited to the two large HK models.


Part Number 117-500 Most important matching point with blueprint or old part.


Avoid Limits and Wrong Purchases

Complete is not automatically better: For a single defect, the assembly may be unnecessary.
Check after assembly: Mixing tube, nozzle, needle, and mantle work together during operation. A new inner jacket does not replace a full fault diagnosis.

Technical Data with Practical Interpretation


Compatibility Petromax HK350 and HK500.


Assembly Inner jacket complete, pre-assembled.


Included Pressure piece, yoke, screw, mixing tube, mixing chamber, burner.


Identification No./SKU 117-500.


Scope of Delivery
1 × complete Petromax inner jacket 117-500 for HK350/HK500 with the pre-assembled components listed in the listing.
Safe Use
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Let the lamp cool down completely and depressurize before working. Insert the assembly straight and without tension. After assembly, check the clearance, fit, and function of the adjacent parts and supervise the first start.
FAQ
Is the tone burner included? Yes, as well as the mixing chamber, mixing tube, pressure piece, yoke, and screw according to the product data. Does the inner jacket fit on HK150? No. This listing is for HK350 and HK500. When is a single part better? When only one clearly identified component is defective and the rest of the assembly remains intact.
Black Raptor · Choose the assembly correctly
Buy complete if the assembly is really the issue. For individual wear parts, targeted single replacement remains the leaner solution.