... construction, boat, road, chemical painting jobs etc.specification: wagner ps20 pump gasket model HB 2152 item NO 322152 material high ... molecular nylon size 35×21×14.1 application for Wagner PS20\PS22 ... Swivel Tip Extention Pole Connector, Great Gear, Pinion, Gun Repair Kit, Plunger Rod, Agitation Film, Tungsten, Silicon, Inlet/Outlet Valve, ...