Update 0003 is for Extending the due date Southern Systems Industrial Conveyors Mark No. 12402-WA96-1.5.7Loader Drop Rail Section with Stop Assembly The loader drop rail section with stop assembly includes the rail transfer section to bridge the monorail gap, position locking hardware and controls, lift arm connection and engagement, and the pushout connection to fully utilize all aspects of the system. This item is part of the existing monorail system, and all components and controls must integrate seamlessly to fully function the system. The load rating must match the existing unit as well (2,000 lbs.) with a standard F.O.S., and the trolley type and corresponding wheel profile must offer seamless movement at the monorail transition points. The original job that this was manufactured from at Southern Systems Industrial Conveyors is M-12-402-E.Note: To include pneumatic tubing and fittings