Pressure & Flow Switches
Pressure Switches
Temp Sensors, Thermostats, High Limits & Thermowells
Temp & Hi Limit
Heater Unions
Heater Unions
Spa Heater Elements
Heater Elements

Heating System Parts

Pressure Switch - Adjustable, SPST-NO, Stainless Steel 3029
Pressure Switch - Adjustable, SPST-NO, Stainless Steel 3029
BX9913
Pressure Switch - Adjustable, SPST-NO, 3902
Pressure Switch - Adjustable, SPST-NO, 3902
BX9928
Pressure Switch - Adjustable, SPST-NO 34-0178C-K
Pressure Switch - Adjustable, SPST-NO 34-0178C-K
BX9404
Pressure Switch - Adjustable, SPST-NO, 4010P
Pressure Switch - Adjustable, SPST-NO, 4010P
BX9656
Pressure Switch - Adjustable, SPDT, 800120-3
Pressure Switch - Adjustable, SPDT, 800120-3
BX9654
Pressure Switch - Adjustable, SPST-NO, Stainless Steel 3010
Pressure Switch - Adjustable, SPST-NO, Stainless Steel 3010
BX9647
Balboa Pressure Switch Cable 21223
Balboa Pressure Switch Cable 21223
BX9405
Pressure Switch Cable for EasyPak, HydroQuip, Gecko
Pressure Switch Cable for EasyPak, HydroQuip, Gecko
BX9403
Flow Switch 3/4" Barb x Barb
Flow Switch 3/4" Barb x Barb
BX9401
Flow Switch for Sundance/Jacuzzi 3/4" Barb x 3/4" Barb x 3/8" Barb
Flow Switch for Sundance/Jacuzzi 3/4" Barb x 3/4" Barb x 3/8" Barb
BX9650
Flow Switch Kit - Digital
Flow Switch Kit - Digital
BX9402
Hi Limit/Temp Sensor Assembly for Balboa M7 Systems 32016
Hi Limit/Temp Sensor Assembly for Balboa M7 Systems 32016
BX9983
High Limit / Temp Sensor Kit for Watkins Hot Spring No-Fault Heater
High Limit / Temp Sensor Kit for Watkins Hot Spring No-Fault Heater
BX9683
Sensor Assembly Set for Balboa® 30337
Sensor Assembly Set for Balboa® 30337
BX9651
Balboa Temp Sensor - M7/Cal Spas XL 30674
Balboa Temp Sensor - M7/Cal Spas XL 30674
HQ0036
Temperature Sensor for Sundance/Jacuzzi 6600-167
Temperature Sensor for Sundance/Jacuzzi 6600-167
BX9412
Temperature Sensor - HydroQuip 34-0203
Temperature Sensor - HydroQuip 34-0203
HQ0018
Temperature Sensor - HydroQuip 34-0203D
Temperature Sensor - HydroQuip 34-0203D
HQ0016
Hi Limit Sensor for Sundance/Jacuzzi 6600-168
Hi Limit Sensor for Sundance/Jacuzzi 6600-168
BX9407
High Limit Sensor - HydroQuip 34-0201
High Limit Sensor - HydroQuip 34-0201
HQ0008
High Limit Sensor - HydroQuip 34-0201B
High Limit Sensor - HydroQuip 34-0201B
HQ0019
High Limit Sensor - HydroQuip 34-0201D - 18"
High Limit Sensor - HydroQuip 34-0201D - 18"
HQ0009
High Limit Sensor - HydroQuip 34-0201D - 36"
High Limit Sensor - HydroQuip 34-0201D - 36"
HQ0013
High Limit Sensor - HydroQuip 34-0201D - 72"
High Limit Sensor - HydroQuip 34-0201D - 72"
HQ0017
Thermostat 5/16"D Bulb - 24" Capillary
Thermostat 5/16"D Bulb - 24" Capillary
BX9413
Thermostat 1/4"D Bulb - 12" Capillary
Thermostat 1/4"D Bulb - 12" Capillary
BX9414
Thermostat 1/4"D Bulb - 36" Capillary
Thermostat 1/4"D Bulb - 36" Capillary
BX9918
Universal Thermostat Knob
Universal Thermostat Knob
BX9410
Tecmark Topside Thermostat Knob
Tecmark Topside Thermostat Knob
BX9416
High Limit Surface-Mount Thermodisk
High Limit Surface-Mount Thermodisk
HQ0038
High Limit Switch 1/4"D Bulb - 12" Capillary
High Limit Switch 1/4"D Bulb - 12" Capillary
BX9919
High Limit Switch 5/16"D Bulb - 24" Capillary
High Limit Switch 5/16"D Bulb - 24" Capillary
BX9415
High Limit Switch for Sundance Low Flow Heater 6000-093
High Limit Switch for Sundance Low Flow Heater 6000-093
BX9615
HydroQuip High Limit Assembly - 48-0092S
HydroQuip High Limit Assembly - 48-0092S
HQ0037
Thermowell Thru-Wall Spa Drywell
Thermowell Thru-Wall Spa Drywell
BX9980
Thermowell Elbow - 1.5"SS x SS
Thermowell Elbow - 1.5"SS x SS
BX9922
Thermowell Thru-Wall 3/8" Sensor Mount
Thermowell Thru-Wall 3/8" Sensor Mount
BX9887
Gate Valve 2"SS x Heater Union Tailpiece
Gate Valve 2"SS x Heater Union Tailpiece
BX9668
Heater Union Split Nut - 1.5"
Heater Union Split Nut - 1.5"
BX9659
Heater Union Split Nut - 2.5"
Heater Union Split Nut - 2.5"
BX9440