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Dwyer® Series DS-300 flow sensors are designed to be inserted in the pipeline through a compression fitting
even in darker control rooms
304 Stainless Steel for strength and resistance to abrasion
4" FLANGE IN/OUT
All cases feature a grommet in the bottom to prevent moisture build-up and a carrying strap
High Density Polyethylene Tubing (HDPE) - 1/4 Inch ID X 3/8 Inch OD Sight Flow Indicators Dwyer® Series DS-300 flow sensorsHigh Density Polyethylene Tubing (HDPE) 1 4 Inch ID X 3 8 Inch OD High Density Tubing provides the best performance in deeper groundwater monitoring wells because of its rigidity. The stiffness of this material produces better flow rates and greater lifts. This tubing will also stretch much less than LDPE material in deeper monitoring wells, making it more efficient.