.20 TAPER NEEDLE TIP FOR WSTA3/WPA2 PYROPEN JR. SOLDERING TOOL WPT15WPT15 Tapered Soldering Tip | 0.02 in, for WSTA3 & WPA2 Pyropen Soldering ToolThe WPT15 soldering tip features a tapered needle and is designed for the WSTA3 and WPA2 Pyropen soldering tool.Designed for the WST3 and WPA Pyropen sold..