ST2635 INDUSTRIAL WASH GUN The Suttner ST2635 Industrial gun has been designed to be used with higher pressures than standard guns (400bar). The ST2635 gun has an especially designed, wear resistant ball made from carbide, which allows it to cope with most applications. It comes with a stainless steel inlet swivel as standard and is the only gun to feature Suttner’s LTF+ trigger technology. This LTF+ technology means that the trigger is 55% easier to pull and 90% easier to hold when in operation.