High Teck Products High Teck 7420 SERIES 2.1 VOC 2K HB PRIMER ACTIVATOR 19421 Universal urethane activator is a

Universal urethane activator is a high quality catalyst formulated for use in urethane enamels

3M™ NVH Dampening Material is a flexible urethane adhesive-type material for replacing and re-installing factory NVH sealants and foams

MRK is 23645320

The MPN for Meguiar's MIR is DRTU17032

High Teck Products High Teck 7420 SERIES 2.1 VOC 2K HB PRIMER ACTIVATOR 19421 Universal urethane activator is aHIT. 7421 Medium Activator is to be used with HIT. 7420 primer Series. HIT. 7421 activator is compliant with Low VOC 2. 1 requirements. High Teck 7420 Series 2. 1 VOC 2K HB Primer Activator is a high build primer activator designed for professional collision repair applications. This two component system mixes at a 4: 1 ratio and delivers zero VOC emissions, making it compliant with the most stringent environmental regulations while maintaining