The Liberty GR22-S Discharge Guide Rail System is an accessory that makes cleaning and maintenance quick and easy. It is recommended for use when inserting pumps in a collecting chamber. It allows easy pump installation and removal It has a powder-coated finish for corrosion-resistance. This separate accessory provided by Liberty lessens the time and cost of removing a pump. This Liberty GR22-S Discharge Guide Rail System has a rugged one rail design with an auto-guide feature. It has a 2” discharge size. It can be used for the LE40 and LE50 series. It has a 2” NPT detachable threaded that nipple accepts the standard 2” NPT pipe. It has a split design for pumps without a flange. It includes an upper cast iron rail support bracket. The sealing grommet attached to all the claws requires no maintenance. More details are available in the specification sheet. The Liberty GR22-S Discharge Guide Rail System is recognized for meeting the required environmental performance standards. This product proudly bears the CSA mark and is recognized for meeting the required environmental performance standards. Liberty, the company that makes and innovates high quality pumps is relied on by hundreds of professional contractors each day. Liberty has been cited as one of Rochester's Top 100 Companies for twelve years.