DowTherm 4000 - 1 Gallon(0)No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: 15269 Legacy Part Number: 2566Chiller corrosion inhibitor for JPT and nLight fiber lasers. Check laser manual for ratio required. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review