Wayne 56671 56671-WYN1 Repair Kit PC4, Black
- The Pressure Switch is compatible with pump models: Everbilt J200A3, DP250, J100A3, DP370C, DP550C, AUTOJ100A3, AUTO100A2, J100A2.
- and K2 Pumps WPS05003K, WPS07503K, WPS05002TK.
- Refer to your owner's manual for Instructions on Wiring the Pressure Switch.