Ranco RHS-0520 Low Pressure Switch Open 5-20 PSI Close for SLP0520 Control

Ranco RHS-2045 Low Pressure Switch Open 20-45 PSI Close for SLP2045 Control

Ranco RHS-2550 Low Pressure Switch Open 25-50 PSI Close for SLP2550 Control

Ranco RHS-300400 Fan Cycling Pressure Switch 300-400 PSI for SFC300400 Control

Ranco RHS-210275 Fan Cycling Pressure Switch 210-275 PSI for SFC210275 Contro

Ranco RHS-170250 Fan Cycling Pressure Switch 170-250 PSI for SFC170250 Control

Ranco RHS-425325 High Pressure Switch 425-325 PSI for SHP425325 Control