70 mm thick vacuum pipe with heat-Pipe insert

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Large vacuum tube with copper insert

70 mm extra thick vacuum pipe for Heat-Pipe solar collector system complete, including Heat-Pipe!
The diameter of the head of the copper Heat pipe insert is 14 mm, the length of the head is 70 mm,

Minimum order quantity is 5 pieces.
This product is available in small quantities of 5-10 - due to its fragility - it can only be ordered by personal collection. For personal collection, please provide packaging material!
Delivery in small quantities can only be undertaken at the buyer's responsibility, after payment in advance!
Suggested order is 10 pieces or a multiple thereof, in this case it can be received and delivered in factory packaging.

Thick vacuum pipe for 70x1800 solar collector, complete with heat-pipe, 14 mm diameter head. Order: minimum 5 pcs

Large spare complete vacuum tube

Large vacuum tube with copper insert