Sight Glass
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with Moisture Indicator
Pink = wet
Green = dry
Gray = caution
This sight glass is a 3/8" sweat joint copper pipe A/C installation
Make's monitoring of the A/C system very simple. Tells you the condition of the refrigerant in A/C system.
Reduces the risk of moisture being unnoticed in A/C refrigerant.
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22a Refrigerant
ALSO AVAILABLE IN SMALL 8 OZ. CANS!! Enviro-Safe™ 22a Refrigerant is a replacement for R22. It allows your system to operate with less head pressure and is extremely efficient! Energy savings of up
*Haz/Mat fee not included.
Oil Charge 3
A blend of selected oils that have been formulated to provide the extra oil needed when an air conditioning unit loses the oil charge due to leaks or malfunctions in the system.
2 oz Oil / Dye / Proseal Injector
