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Precious Metal Prices

[Most Recent Quotes from www.kitco.com]

[Most Recent Quotes from www.kitco.com]

Vacuum Pin Tubes

Vacuum Pin Tube Evacuated Pintubes feature a weakend bubble portion on the side.  This weakened section melts on contact with the molten metal, causing the molten metal to be drawn into the evacuated tube.  Much simpler than drilling samples out of hardened ingots.  Break off glass from metal sample after cooling to provide a single, solid metallic sample.

Special spring steel tongs are available to hold the tubes for safe and convenient handling.

Samples can be drawn from a stream, ladle, or directly from within a crucible.


Image Item Name- Model Price
Vacuum (Pin) Tubes 0.139 Inside Diameter - Pack of 50

Vacuum (Pin) Tubes 0.139 Inside Diameter - Pack of 50

Item: 18290
$36.68



Vacuum (Pin) Tubes 0.159 Inside Diameter - Pack of 50

Vacuum (Pin) Tubes 0.159 Inside Diameter - Pack of 50

Item: 18294
$39.01



Vacuum (Pin) Tubes 0.236 Inside Diameter - Pack of 25

Vacuum (Pin) Tubes 0.236 Inside Diameter - Pack of 25

Item: 18295
$27.12



20" Pintube Holder Tong

20" Pintube Holder Tong

Item: 18291
$87.00



30" Pintube Holder

30" Pintube Holder

Item: 18292
$100.05