High Density Polyethylene Tubing (HDPE) - 1/4 Inch ID X 3/8 Inch OD Sight Flow Indicators 304 Stainless Steel for strength

304 Stainless Steel for strength and resistance to abrasion

All cases feature a grommet in the bottom to prevent moisture build-up and a carrying strap

These series offer a dual stem design and ISO 5211/DIN 3337 direct mounting for high cycle automation capabilities

Dwyer® Series DS-300 flow sensors are designed to be inserted in the pipeline through a compression fitting

Carbon steel press fit repair coupling for gas

High Density Polyethylene Tubing (HDPE) - 1/4 Inch ID X 3/8 Inch OD Sight Flow Indicators 304 Stainless Steel for strengthHigh 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.