Product Overview
Includes Twin Lightning Arrestors, (qty 1) Cable Gland, (qty 2) 1/2" Threaded Steel Couplings, (qty 2) Chase Nipples. Protect your Grundfos CU301 from Lightning Strikes! CU301 Controller is NOT Included.
This Lightning Arrestor Kit is also sold preassembled along with the CU301 Controller and Transducer if preferred.
CU301 Controller & Transducer - Constant Pressure Kit (sold separately).
This page includes pictures showing how everything goes together. A paddle bit must be used to cut a hole in the bottom of the control box in order to connect the gray cable gland that the transducer cable slides through.
