DescriptionTough PolypropyleneThe ecoPLUG™ brand are lockable well plugs for monitoring wells manufactured from polypropylene that will not corrode. The superior materials used in the manufacturing of this product will withstand repeated use (and abuse) over many years.ENGINEERING GRADE POLYMERKoby Environmental Well Plugs are manufactured from an engineering grade polymer blend commonly used to replace steel gears in industry, resistant to most chemicals, unaffected by freezing or high temperatures.High-tech liquid tight seamless dual rubber gasket.Gripping PowerThese Well Plugs have large sealing gaskets. This makes for superior well security due to the large surface area contact between its watertight rubber gasket and the well inner wall casingFeatureschemical and temperature resistant propertiestethering attachment at base for a variety of instrumentswing nut design with recessed grip allows easy manipulationhigh visibility safety colourno metal partsMinimum and Maximum Well Plug DiametersProductEcoPlug-1EcoPlug-1.25EcoPlug-1.5EcoPlug-2EcoPlug-3EcoPlug-4EcoPlug-6Min well diameter2.59 cm (1.02 in)3.02 cm (1.24 in)3.52 cm (1.42 in)4.11 cm (1.99 in)4.80 cm (2.83 in)5.60 cm (3.92 in)6.53 cm (5.62 in)Max well diameter2.96 cm (1.17 in)3.46 cm (1.58 in)4.04 cm (1.79 in)4.71 cm (2.21 in)5.50 cm (3.21 in)6.42 cm (4.31 in)7.49 cm (6.22 in)Does not fit Schedule 80 pipeDoes not fit Schedule 80 pipeDoes not fit Schedule 80 pipe
