The Solo-Float is a direct acting float switch for controlling 1/2 HP and smaller pump motors. The new Solo-Float has been completely redesigned and uses a metal ball rolling back and forth in a tube to actuate a reliable, snap-action switch. An adjustable, plastic clamp with stainless steel hose clamp is provided for attaching the Solo-Float at the appropriate level on the pump discharge pipe. By varying the tether length, a pumping range of 8"-16" can be achieved. 15 Ft Cord with Plug. According to manufacturer these units are UL Listed File E61894. Contact firstname.lastname@example.org for more information.