1. titan plunger rod 2. 17.9*25.4*91 3 ... road, chemical painting jobs etc.specificationtitan plunger rod model HB 2133 item NO 322133 material Chrome ... Great Gear, Pinion, Gun Repair Kit, Plunger Rod, Agitation Film, Tungsten, Silicon, Inlet/Outlet Valve, Pressure Senor, Transformer ... , Link, Carbon Brush, SCR, Pump, Motor, Pump Rod, ...