CTA Tools 7074 4 Piece Extraction/Filling Syringe Kit

the seals go bad quickly, and get stuck, they do come with extra seals though. otherwise good productedit 5-12-2020: I ordered new "black" seals for both the 150mL and 1.5L syringes. These "black" ones are for non-corrosive fluids like oil, ATF, etc. "Grey" seals are for corrosive like antifreeze and brake fluid. I believe I used the "grey" ones for ATF. I'm hoping that's why the seals did not last. It would be nice to have quality seals that last and don't break down with regular automotive use. There's lots of good chemistry out there to make good polymer products....edit: 5/31/2020: I used the new black seals on ATF fluid and no problems. Very cool... because these pumps are both expensive and cool tools for them not to work well....

good

After 4 times use the item started leaking through the seals.