Handmatige eenrichtingsklep oliepomp brandstof hand olie pomp auto stookpijp oliepomp

1. Material: copper plastic2. Weight: about 200 grams3. Size: the length of the hose is about 2 meters the inner diameter of the tube is about 8 mm and the outer diameter of the tube is about 10 mm.4. Contains: brass x1 10FT/3m hose x1 spring x2 hose clamp x2 pinch clamp x1 rubber pump x1 metal buckle x45. Features: when the length of the pipe is not enough you can use an extension connector a large diameter fast oil absorption an extension of pure copper connector good sealing flow switch can control the flow rate with a fixing clip easy to fix the hose easy to use