Item 1-Hydrants Hydrants shall be Mueller Super Centurion 250 A423. Hydrants shall have a 5 1/4" reversible main valve, two 2 1/2" NST hose nozzles with one 5" storz pumper connection. The storz connection shall thread directly into the barrel and be field replaceable. The operating nut shall be 1 1/2" pentagon in size and shape and shall open LEFT. Hydrants shall have a NON-DRAINING bronze seat ring. (NO drain holes). Hydrants shall be factory painted red with a yellow bonnet. Hydrants shall have a 6" MJ shoe with MJ accessories-bury length as specified on the Proposal. The City has standardized on the Mueller Centurion Hydrant and reserves the right to accept only those materials which are in full compliance with these specifications. Item 2 -Hydrant Parts Hydrant parts shall be for a Mueller Super Centurion, with 5 ¼” barrel and manufactured by Mueller. The part shall be as specified on the Proposal. This is the only hydrant parts manufacturer that will be acceptable.