15-150LPM Water Oil Flow Rotameter Flowmeter 1"PT Dia Thread Input
Flowmeter measuring the oil or water, easy to read for its clear scale.
Straight tube style connect the liquid tube by two end thread.
Stainless steel material inner and glasses tube design.
Read float at largest diameter, you will kow the flow of water.
Please make sure you have the relative knowledge to use this item ,since it is a very simple structure product, we do not have a manual for it .