HVAC Refrigerant Oil Injector Kit – 1/4” SAE AC Oil Charging Tool with Hose & Quick Coupler
This professional refrigerant oil injector kit is designed for precise oil charging in HVAC and refrigeration systems.
The syringe-style injector allows controlled injection of compressor oil or UV dye through a 1/4" SAE service port.
The built-in check valve prevents backflow and ensures clean, safe operation.
Perfect for:
• Air Conditioning Systems
• Refrigeration Equipment
• Compressor Replacement
• Leak Detection Service
Compatible with R410A, R22, R134a, R404A and other refrigerants.