Liquid Level Probe, Application Industrial, Number of Probes 1, Probe Lengths 12 in, Process Connection 1-1/2 in NPT, Probe Material 304 Stainless Steel and PTFE, Material of Construction NEMA 4X Polycarbonate Housing, For Use With Lumenite WFLTV-TM, WFLTV-SM and WFLTV-DM Level Controllers.