HiFlo Mixing Nozzles for fast dispensing of Pure Epoxy, Epoxy Acrylate and Vinyl Ester. Always use recommended mixing nozzles for each adhesive. Using the incorrect nozzle will result in improper mixing and poor load resistance. QTY1S055838,ISNP5ISNE10S055837Min. Hole Diameter (mm)10ISNE,ISNP22S055837,S055838 Before visiting a Stockist or Service Centre, contact them to ensure product availability.