Coated stainless steel suspension cable for hanging bailers, pumps, and dedicated equipment where nylon cord will not do the job. The stainless core carries the load without stretching; the polymer jacket keeps the wire from contacting the sample and gives you a smooth, cleanable surface.

Two jacket materials are offered. HDPE is the everyday choice — durable, inexpensive, and fine for routine groundwater work. FEP is the inert option, appropriate where the cable will sit in contact with contaminated water long-term or where the analyte list rules out polyethylene.

Application: Suspending dedicated bailers and bladder pumps in monitoring wells, deep-well deployments where cord stretch would throw off depth control, and long-term installations that stay downhole between sampling events. The heavier 3/32" x 1/8" FEP cable suits larger pumps and deeper settings.

Sold by the foot — specify the total length you need. For lighter-duty disposable applications, see Bailer Cord and Nylon Twine Cartridges.