【Markings Etched Instead of Stickers】The capacity of the automotive ac oil injector is 1/4oz--2oz (7.5ml--60ml). The measuring scale is engraved in the metal, which is easy to read and does not come off like plastic stickers.
【Aluminum Alloy Body】The a/c oil injector is a professional service tool with an aluminum alloy body. The hose pressure is 600-3000PSI. The compressor oil injector has good sealing performance, fast filling speed, no liquid leakage during use, and can easily and accurately complete high-quality work.
【With R134A Snap Quick Coupler】The inner diameter of the low-pressure coupler is 13mm. The adapter adopts a solid brass metal structure, which is rust-proof, corrosion-resistant, strong sealing, and quick and easy to connect/disconnect.
【Easy to Operate】The hand-turn screw-type a/c oil injector tool does not rely on a working compressor to get the oil or fluorescent dyes into the system, one shot may cure and save a sickened compressor caused by low oil.
【Wide Application and Compatibility】The automotive ac oil injector is compatible with all types of oils (POE or mineral oil), compatible fluorescent dyes for leak detection, and compatible with all types of refrigerants. The HVAC oil injector tool is very suitable for office air conditioning, home air conditioning, and car air conditioning systems.