DISCONTINUED - see 34-0178  or see 510AD0249 if space is a constraint.  Or see  34-0178C

1AMP SPST 1/8 Inch Pressure Switch 34-0178A. This HydroQuip pressure switch is 1 amp and P/N 34-0178A which is 2.0 PSI.

Has 1/8 inch pressure switch tap compatible threads.

Need teflon tape? Best to wrap the threads of the pressure switch with teflon tape to assure a good seal at the pressure switch tap on the heater manifold.