the AV-600 linkage kit is specifically designed for 1/2" to 2" VB-7xxx series valve bodies

supporting long-term reliability

this sensor typically generates a signal between 2 and 6 microamps in a healthy system

When the furnace high limit sensor detects temperatures exceeding the 130°F threshold

this solder-joint fitting provides superior flow dynamics and thermal conductivity

Sporlan 700130 SA-13S Moisture Indicator the AV-600 linkage kit isProfessional grade moisture monitoring for high pressure refrigeration systems relies on the Sporlan 700130 SA 13S. This 3 8" ODF moisture indicator, often referred to as the See All sight glass, features dual function capabilities that allow technicians to simultaneously monitor refrigerant liquid levels and detect presence of moisture. The unit utilizes a highly sensitive moisture indicator element made of porous filter paper impregnated with