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 t
*Haz/Mat fee not included.
A/C Copper Tubing Coupling
Available in 3/4", 3/8", and 7/8".
