More Top BrandsResold Bosch ToolsResold DrillsResold GrindersResold Home ImprovementResold Impact DriversResold Impact WrenchesResold Power Tool SetsResold ToolsAir QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBreakers, Distributors, and Load CentersCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension CordsFastenersFireplacesFlashlightsGarage Door Openers and HardwareGarbage DisposalsGatesGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationInsulationKitchen Fixtures and MaterialsKitchen PlumbingLight BulbsLight TimersMakitaMasonry ToolsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersPro ToolsRefurbished ToolsShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageUtility FixturesValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWind TurbinesWinter PrepWoodworking Tools
Sort by|
More Top BrandsResold Bosch ToolsResold DrillsResold GrindersResold Home ImprovementResold Impact DriversResold Impact WrenchesResold Power Tool SetsResold ToolsAir QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBreakers, Distributors, and Load CentersCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension CordsFastenersFireplacesFlashlightsGarage Door Openers and HardwareGarbage DisposalsGatesGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationInsulationKitchen Fixtures and MaterialsKitchen PlumbingLight BulbsLight TimersMakitaMasonry ToolsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersPro ToolsRefurbished ToolsShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageUtility FixturesValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWind TurbinesWinter PrepWoodworking Tools

Stop Watts

Uses item details. Price when purchased online

Sensor Valve 595926 Compatible with Watts & Grundfos up Series Hot Water Recirculating Pumps,Replaces 367010, 595926, 500800, 500805 $26.99 Was $31.30

Sensor Valve 595926 Compatible with Watts & Grundfos up Series Hot Water Recirculating Pumps,Replaces 367010, 595926, 500800, 500805
Sponsored
current price Now $26.99, Was $31.30

Sensor Valve 595926 Compatible with Watts & Grundfos up Series Hot Water Recirculating Pumps,Replaces 367010, 595926, 500800, 500805

Overall pick 4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V $4.54 Was $9.57

Overall pick
4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
current price Now $4.54, Was $9.57

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V

3.4 out of 5 Stars. 33 reviews

Best seller Electricity saving box，2025 Power-Saver-Pro Esaverwatt Elon-Musk Energy Saving Device Stop-Watt， Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v 30KW From $9.99

Best seller
Electricity saving box，2025 Power-Saver-Pro Esaverwatt Elon-Musk Energy Saving Device Stop-Watt， Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v 30KW
Available in additional 3 options
Options
From$999

Electricity saving box，2025 Power-Saver-Pro Esaverwatt Elon-Musk Energy Saving Device Stop-Watt， Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v 30KW

4 out of 5 Stars. 26 reviews

StopWatt Voltage Stabilizer and Surge Protector - 2 Pack US Plug, Electrical Power Flow Regulator for Home & Office, Surge Guard for Appliances, 90V-250V Power Management Device From $12.99

StopWatt Voltage Stabilizer and Surge Protector - 2 Pack US Plug, Electrical Power Flow Regulator for Home & Office, Surge Guard for Appliances, 90V-250V Power Management Device
Available in additional 3 options
Options
From$1299

StopWatt Voltage Stabilizer and Surge Protector - 2 Pack US Plug, Electrical Power Flow Regulator for Home & Office, Surge Guard for Appliances, 90V-250V Power Management Device

Quaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug $17.57

Quaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug
current price $17.57

Quaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug

For Energy Saving Device, Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug $37.99

For Energy Saving Device, Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug
current price $37.99

For Energy Saving Device, Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug

Watts Stop Valve P-650 - Plastic, Bronze - Pack Of 1 $21.12

Watts Stop Valve P-650 - Plastic, Bronze - Pack Of 1
current price $21.12

Watts Stop Valve P-650 - Plastic, Bronze - Pack Of 1

5 out of 5 Stars. 1 reviews

Best seller 4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V $11.99

Best seller
4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
current price $11.99

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V

3.6 out of 5 Stars. 34 reviews

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
A, variant on 4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
B, variant on 4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
Options

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V

Watts 1/4-Turn Stop Valve - 1/2 In CTS x 1/2 In CTS, Multicolor $16.15

Watts 1/4-Turn Stop Valve - 1/2 In CTS x 1/2 In CTS, Multicolor
current price $16.15

Watts 1/4-Turn Stop Valve - 1/2 In CTS x 1/2 In CTS, Multicolor

For Energy Saving Device, Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug $37.99

For Energy Saving Device, Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug
current price $37.99

For Energy Saving Device, Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V $13.99

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
current price $13.99

4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V

Wbxfbo Stopwatt SmartPlug Device, Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW From $10.79

Wbxfbo Stopwatt SmartPlug Device, Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
Available in additional 3 options
Options
From$1079

Wbxfbo Stopwatt SmartPlug Device, Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW

Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V $6.12

Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
current price $6.12

Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V

Watts Quick Connect Straight Stop Valve - Stop Valve Type - 3" Length, Multicolor $19.72

Watts Quick Connect Straight Stop Valve - Stop Valve Type - 3" Length, Multicolor
current price $19.72

Watts Quick Connect Straight Stop Valve - Stop Valve Type - 3" Length, Multicolor

GJX SmartPlug Device, Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW 6Pack $19.00 Was $23.38

GJX SmartPlug Device, Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW 6Pack
current price Now $19.00, Was $23.38

GJX SmartPlug Device, Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW 6Pack

Watts Aqualock Straight Stop Valve 3539-10 - 1/2 In. - 1 Pack $19.98

Watts Aqualock Straight Stop Valve 3539-10 - 1/2 In. - 1 Pack
current price $19.98

Watts Aqualock Straight Stop Valve 3539-10 - 1/2 In. - 1 Pack

5 out of 5 Stars. 1 reviews

Watts PEX Straight Stop Valve - Chrome-Plated Brass - 1/2" Cf x 1/2" Cf Silver $12.72

Watts PEX Straight Stop Valve - Chrome-Plated Brass - 1/2" Cf x 1/2" Cf Silver
current price $12.72

Watts PEX Straight Stop Valve - Chrome-Plated Brass - 1/2" Cf x 1/2" Cf Silver

Watts 3539-10/P-650 Stop Valve, 1/2 in Sweat, Plastic $19.53

Watts 3539-10/P-650 Stop Valve, 1/2 in Sweat, Plastic
current price $19.53

Watts 3539-10/P-650 Stop Valve, 1/2 in Sweat, Plastic

3 out of 5 Stars. 1 reviews

Watts PL-3041 Stop Valve, 3/8 in Compression, CPVC $14.24

Watts PL-3041 Stop Valve, 3/8 in Compression, CPVC
current price $14.24

Watts PL-3041 Stop Valve, 3/8 in Compression, CPVC

Watts Brass & Tubular 3552-0808 Straight Stop Valve, 1/2 x 3/8-In, Quick Connect - Quantity 5 Standard Mounting Hardware, Drop-In Replacement $49.25

Watts Brass & Tubular 3552-0808 Straight Stop Valve, 1/2 x 3/8-In, Quick Connect - Quantity 5 Standard Mounting Hardware, Drop-In Replacement
current price $49.25

Watts Brass & Tubular 3552-0808 Straight Stop Valve, 1/2 x 3/8-In, Quick Connect - Quantity 5 Standard Mounting Hardware, Drop-In Replacement

Watts Quick Connect Straight Stop Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement $25.78

Watts Quick Connect Straight Stop Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement
current price $25.78

Watts Quick Connect Straight Stop Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement

Watts 3539-14/P-866 Stop Valve 3/4 in Sweat Plastic $22.07 Was $41.38

Watts 3539-14/P-866 Stop Valve 3/4 in Sweat Plastic
current price Now $22.07, Was $41.38

Watts 3539-14/P-866 Stop Valve 3/4 in Sweat Plastic

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome $12.12

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome
current price $12.12

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome

Watts Quick Connect Stop Angle Valve - Single Pack $20.44

Watts Quick Connect Stop Angle Valve - Single Pack
current price $20.44

Watts Quick Connect Stop Angle Valve - Single Pack

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement $20.54

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement
current price $20.54

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement $20.94

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement
current price $20.94

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement

Stopwatt Energy Saving Device,Electricity Saving Box, Energy Saving Plug for Home & Office, Power Efficiency Plug, US Plug 90V-250V 30KW(1PC) From $13.99

Stopwatt Energy Saving Device,Electricity Saving Box, Energy Saving Plug for Home & Office, Power Efficiency Plug, US Plug 90V-250V 30KW(1PC)
Available in additional 4 options
Options
From$1399

Stopwatt Energy Saving Device,Electricity Saving Box, Energy Saving Plug for Home & Office, Power Efficiency Plug, US Plug 90V-250V 30KW(1PC)

GJX Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw 4 Pack $24.81

GJX Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw 4 Pack
current price $24.81

GJX Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw 4 Pack

1PC Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in From $14.99

1PC Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in
1pc, variant on 1PC Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in
8pcs, variant on 1PC Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in
Options
From$1499

1PC Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in

Watts 3539-08/P-450 Stop Valve 3/8 in Sweat Plastic $17.96 Was $28.84

Watts 3539-08/P-450 Stop Valve 3/8 in Sweat Plastic
current price Now $17.96, Was $28.84

Watts 3539-08/P-450 Stop Valve 3/8 in Sweat Plastic

5 out of 5 Stars. 1 reviews

Watts PEX LFP-551 Straight Stop Valve 1/2-Inch x 1/2-Inch Fem Pipe PEX Low-Lead, Chrome $12.72

Watts PEX LFP-551 Straight Stop Valve 1/2-Inch x 1/2-Inch Fem Pipe PEX Low-Lead, Chrome
current price $12.72

Watts PEX LFP-551 Straight Stop Valve 1/2-Inch x 1/2-Inch Fem Pipe PEX Low-Lead, Chrome

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement $22.91

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement
current price $22.91

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement $24.05

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement
current price $24.05

Watts Quick Connect Stop Angle Valve - Single Pack Standard Mounting Hardware, Drop-In Replacement

Watts Quick Connect Straight Stop Valve - Pack of 2 Standard Mounting Hardware, Drop-In Replacement $37.09

Watts Quick Connect Straight Stop Valve - Pack of 2 Standard Mounting Hardware, Drop-In Replacement
current price $37.09

Watts Quick Connect Straight Stop Valve - Pack of 2 Standard Mounting Hardware, Drop-In Replacement

Watts Quick Connect Stop Angle Valve - Pack of 2 Standard Mounting Hardware, Drop-In Replacement $37.42

Watts Quick Connect Stop Angle Valve - Pack of 2 Standard Mounting Hardware, Drop-In Replacement
current price $37.42

Watts Quick Connect Stop Angle Valve - Pack of 2 Standard Mounting Hardware, Drop-In Replacement

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome $12.12

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome
current price $12.12

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome

GJX 4 Pack Smartplug Device, Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw $21.54

GJX 4 Pack Smartplug Device, Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw
current price $21.54

GJX 4 Pack Smartplug Device, Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw

GJX 4 Pack Smartplug Device, Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw $21.64

GJX 4 Pack Smartplug Device, Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw
current price $21.64

GJX 4 Pack Smartplug Device, Stop Watt Device Plug-In for Home & Office Us Plug 90V-250V 30Kw

Watts PEX LFP-561 Straight Stop Valve 1/2-Inch Male Pipe x 1/2-Inch Barb Low-Lead, Chrome $12.66

Watts PEX LFP-561 Straight Stop Valve 1/2-Inch Male Pipe x 1/2-Inch Barb Low-Lead, Chrome
current price $12.66

Watts PEX LFP-561 Straight Stop Valve 1/2-Inch Male Pipe x 1/2-Inch Barb Low-Lead, Chrome

Watts Quick Connect Stop Angle Valve - Pack of 2 $38.14

Watts Quick Connect Stop Angle Valve - Pack of 2
current price $38.14

Watts Quick Connect Stop Angle Valve - Pack of 2

Highly rated by customers

Popular in Stop Watts Energy Saving Devices & Valves

Related Products