Features-This Single Pull Single Throw (SPST) Pressure Switch for Spa Heaters is a 3 Amp-Switch for a 1/8 in. hole-With a 3/8 in. stainless steel thread. 2.0 PSI.
Features-This Single Pull Single Throw (SPST) Pressure Switch for Spa Heaters is a 3 Amp-Switch for a 1/8 in. hole-With a 3/8 in. stainless steel thread. 2.0 PSI.