1 ST 300/325/350 Nozzle (4mm x 6.1mm) Dimensions = 4mm (0.16") x 6.1mm (0.24") Recommended for SOIC packages. ST 300/325/350 Nozzle (4mm x 6.1mm) P/N 4028-4007 Price $215.00 Quantity Add to cart Find a Distributor Inquiry Overview Works With Compatible Products Works With ST300 Convective Hot Air Reflow System 8007-0427 8007-0428 ST325 Digital, Programmable Hot Air Reflow System 8007-0429 8007-0432