OPW 3/4 in. NPT 19DEF Series Industrial DEF Automatic Nozzle
Designed and manufactured in the USA, the OPW 19DEF Series nozzles are built specifically for DEF (Diesel Exhaust Fluid) applications. Leveraging over a century of global expertise, OPW nozzles deliver unmatched reliability, durability, and performance. The 19DEF Series provides commercial and industrial fleets with a robust solution that maximizes uptime, reduces maintenance, and ensures long-term ROI.
