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Service Parts

Marathon offers a full line of service parts for their water heaters. Elements, thermostats and relief valves are all available. Parts from Marathon are of the highest quality and will help your water heater to continue to reliably deliver hot water for as long as you own it.

Heating Elements

Upper Elements

SP610160 Standard Copper 4500w element
SP213790 Titanium upper element 4500w
SP213820 Titanium Fused 3800w element

Lower Elements

SP210197 Titanium 3800w element
SP210198 Titanium 3800w element
SP213670 Titanium 4500w element

Valves, Thermostats & Tools

Valves

SP623336 Vacuum relief valve
SP330000 Full port ball valve
SP330040 Temperature and pressure relief valve
SP623335 Vacuum relief valve
SP623336 Vacuum relief valve

Thermostats

SP210238 Standard upper thermostat
SP210239 Standard lower thermostat
SP210245 Standard upper thermostat
SP210246 Heavy Duty upper thermostat
SP310020 Heavy Duty lower thermostat

Tools

SP610070 Element wrench