1. titan plunger rod 2. 17.9*25.4*91 3. for ... ,woodworking,construction, boat, road, chemical painting jobs etc.specificationtitan plunger rod model HB 2133 item NO 322133 material Chrome steel ... Tip Extention Pole Connector, Great Gear, Pinion, Gun Repair Kit, Plunger Rod, Agitation Film, Tungsten, Silicon, Inlet/Outlet Valve, Pressure ... Hexagon Clamping Nut, Power Rollers and so on.. titan plunger rod