1 ST 300/325/350 Standard Nozzle (20.3mm) Dimensions = 20.3mm x 20.3mm (0.80" x 0.80") ST 300/325/350 Standard Nozzle (20.3mm) P/N 4028-5037 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