The Pro&acute;sKit Desoldering Pump comes with high vacuum force especially made for clearing circuit boards in rework jobs and field repair.                                    Features            Piston with double oil seals: no air leakage guaranteeCompact sizeAnti-rust springBuilt-in tip for easy replacementQuick and easy solder residue clearance                                                            Specifications            Model    DP-366D    <br>Weight    88g / 3.1oz    <br>Dimension    21 x 2.6cm / 8.27" x 1.02"(L x D)    <br>Suction Capacibility    35cm-hg    <br>                                                            Package Includes            1 x Pro&acute;sKit DP-366D Desoldering Pump