The Dynalon® liquid sampler has a 6 foot rod handle length. Manufactured from chemically resistant high density polyethylene, this sampling device is perfect for corrosive environments and for hard to reach places. It is specifically designed for easy, effective sampling of 55 gallon drums or vessels with openings as small as 2 inches ID. The included 500ml bottle bottle screws into the end of the handle and is filled via four ports: two allowing liquid to enter and two allowing air to escape. The handle prevents dropping of sampler into the opening of the drum. It is excellent for industrial and environmental applications. Please note that the 500ml bottle will NOT FIT inside a standard drum opening. Rod Length: 6 foot x 1.25 inch O.D. Bottle Volume: 500ml. Per each. Dynalon® #: 114515-0500.