DURABLE MATERIAL:The oil and dye injector tool is made of high-quality aluminum alloy, providing excellent stability and corrosion resistance. The adapters are made of brass, suitable for various environments, preventing leakage and corrosion.
WIDE APPLICABILITY: AC dye injector kit, R134A and R1234YF low side port fast couplers, R410a refrigerant hose adapter, compatible with fluorescent dye leak monitoring, all oil types (POE or mineral oil) and all home office AC and automotive AC systems.
INSTRUCTIONS FOR USE: First, connect the injector to the low side opening of the air conditioning system, secondly, pour the required paint or oil into the pump body with a measuring cup, and then turn the non-slip knurled handle until the paint or oil is successfully injected into the air conditioning system.
SERVICE: If you have any questions when purchasing or using our products, please feel free to contact us, our customer service will reply you within 24 hours