This part is a (BEST) Silicon Carbide Salt Resistant Verison of a PS-1000 Seal.
NOTE: This Seal does not fit a Waterway Viper or EX2 Wet End..
Silicon Carbide’s exceptional wear and chemic
PS-2136 shaft seal for use with some older Pentair and Vico wetends and pumps. This seal is bascially a PS201 seal with additional heat sink cup/boot parts.
This Seal is The (BEST) Upgraded Salt Resistant Silicon Carbide Version a PS-200 Seal used Primarily in Aqua-Flo Wetends but is found in Waterway " Viper" & "EX2" Wetends and some others as well....