1 ST 300/325/350 Standard Nozzle (17.8mm) Dimensions = 17.8mm x 17.8mm (0.70" x 0.70") ST 300/325/350 Standard Nozzle (17.8mm) P/N 4028-5025 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