Publisher: Hongsen. Refrigerant Sight Glass. Standard 3/8" SAE Connections for Versatile Compatibility: Features 1/4" ODF connections; compatible with air conditioning, HVAC, and refrigeration systems for flexible use in various applications.
Newstar S-27199 Surge Tank Sight Glass
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Hongsen Valve Core Removal Tool for HVAC HS-1430, AC Schrader Tool...
