Quick view LMI 33369 LMI ELECTRODE, IN-LINE ORP MSRP: $579.00 33369 LMI Metering Pump Part 33369 LMI Metering Pump Repair Part – ELECTRODE, IN-LINE ORP, LMI Chemical Metering Pumps & Pump Repair Parts Available Online! There are thousands of LMI Pumps and we can help you find the right model for... MSRP: $579.00 Add to Cart The item has been added Add to Wish list Compare