- Our recommended pump models to use with the double piggyback float include - E Models 53, 55, 57, 59, 98, 137, 139, 140, 151, 152, 153, 264, 266, 267, 282, 803, 805, and 807 and I Models 137,139, 161, 163, 165, 185, 266, 267, 282, 284, 293, and 818
- Float is constructed of a durable PVC and polypropylene casing which allows it to withstand harsh wastewater environments
- Variable level float switches for use in 18" minimum diameter basins
- Includes a mounting bracket and stainless steel clamp for mounting to a float tree or discharge pipe
- The float can be easily isolated from a nonautomatic pump enabling you to easily troubleshoot an issue
- Mechanically activated and does not contain mercury
- Brand: Zoeller®