Features:- Made of high-quality aluminum material, with 2 piston seals, durable and strongly sealed, scratch-resistant, and corrosion-resistant.- The transparent bottle body with manual extraction and scale can check the condition of the extraction liquid at any time in order to better control the amount of extraction.- Just slide the tubing into the end of the pump and it will lock automatically. Safe and reliable, you don't have to worry about it falling off or blowing off when you use the pump to prime.- Pull back the white plastic collar that the hose is inserted into. It's spring-loaded and it will move something, when it does the hose can be pulled out easily.- Widely used to replace automotive fluids in cars, trucks, RVs, and etc., to easily r.
