This water soluble general purpose couplant is designed for a wide range of ultrasonic inspec on applica ons from flaw detection to thickness testing. We formulated this couplant to deliver consistent sound transmission, excellent corrosion protection, and optimized viscosity for a wide range of NDT applications. We’re excited to diversify our made in the USA NDT product portfolio into ultrasonic testing and offer reliable, high performing, and cost-effective NDT consumables to a new segment of NDT.