This Airfree® adapter has a 0-12 mm Chem-Cap® shut-off valve to protect your thermocouple gauge from damaging pressures or atmospheres. This adapter features an O-ring joint for connection to the vacuum manifold systems sold here. The gauge connection consists of a GL 25 thread, a stainless steel bushing and an open-top GL 25 screw cap. The thermocouple gauge tube (not included) is threaded into the #303 stainless steel bushing and inserted into the glass GL 25 thread.
The GL 25 connection will accept gauge tubes from 11 to 13 mm OD.
Unit: Each
Price: $ 164.00
Usually ships within: 2-4 business days
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