Specifications include, but are not limited to: Valves Fire hydrant assemblies, fire hydrants repair parts and tools, resilient wedge gate valves and valve box assemblies. 1-GROUP I MUELLER COMPLETE FIRE HYDRAND ASSMBLY NO SUBSTITUTION S ALLOWED5- 1/4" ATLANTA SPEC HYDRANT 6" MJ w/accessories 3" bury Mueller part # 423-533236 50 EAC H 2-3' 6" bury Mueller part # 423-533237 50 EAC H 3- 4' bury Mueller part # 423-533238 100 EAC H 4-4' 6" bury Mueller part # 423-533239 100 EAC H 5-5' bury Mueller part # 423-533240 100 EAC H 6-5.5' bury Mueller part # 423-5332341 100 EAC H 7-GROUP II – FIRE HYDRANT REPAIR PARTS AND TOOLS 4-1/2" Atlanta Spec Upper Section Complete Mueller part #421- 533407 600 EAC H 8-5-1/4" Atlanta Spec Upper Section Complete Mueller part # 423-533252 100 EAC H