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More Top BrandsResold Bosch ToolsResold GrindersResold Home ImprovementResold Impact DriversResold Impact WrenchesResold ToolsAir QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBreakers, Distributors, and Load CentersCar Emergency SuppliesChains, Ropes and TiedownsCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension CordsFastenersFlashlightsGarage Door Openers and HardwareGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationInsulationKitchen Fixtures and MaterialsKitchen PlumbingLaddersLight 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 PanelsSolderingStanleyStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageUtility FixturesValves & Valve RepairWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWind TurbinesWinter PrepWoodworking Tools

Stop Watts

Uses item details. Price when purchased online

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 $16.98

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 $16.98

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

3.5 out of 5 Stars. 2 reviews

Stop Watt Energy Saver, Power Saver Wattsave, Saving Device, Householde - US Plug(8 Pack) $21.59 Was $24.29

Stop Watt Energy Saver, Power Saver Wattsave, Saving Device, Householde - US Plug(8 Pack)
current price Now $21.59, Was $24.29

Stop Watt Energy Saver, Power Saver Wattsave, Saving Device, Householde - US Plug(8 Pack)

5 out of 5 Stars. 3 reviews

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

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 $12.39

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$1239

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

4.2 out of 5 Stars. 5 reviews

Watts Stop Valve P-650 - Plastic, Bronze - Pack Of 1 $15.42

Watts Stop Valve P-650 - Plastic, Bronze - Pack Of 1
current price $15.42

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

5 out of 5 Stars. 1 reviews

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 1/4-Turn Stop Valve - 3/4 In CTS x 3/4 In CTS - 1 4 Turn Stop $31.62

Watts 1/4-Turn Stop Valve - 3/4 In CTS x 3/4 In CTS - 1 4 Turn Stop
current price $31.62

Watts 1/4-Turn Stop Valve - 3/4 In CTS x 3/4 In CTS - 1 4 Turn Stop

Upgrade-Stop Watt Energy Saving Device Intelligent Energy Saver Stopwatt Electricity Saving Box Us Plug 90v-250v 30kw-6Pack- Green $35.89

Upgrade-Stop Watt Energy Saving Device Intelligent Energy Saver Stopwatt Electricity Saving Box Us Plug 90v-250v 30kw-6Pack- Green
current price $35.89

Upgrade-Stop Watt Energy Saving Device Intelligent Energy Saver Stopwatt Electricity Saving Box Us Plug 90v-250v 30kw-6Pack- Green

Watts 3539-08/P-450 Stop Valve 3/8 in Sweat Plastic $17.00 Was $28.84

Watts 3539-08/P-450 Stop Valve 3/8 in Sweat Plastic
current price Now $17.00, Was $28.84

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

5 out of 5 Stars. 1 reviews

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 PL-3041 Stop Valve, 3/8 in Compression, CPVC $15.04

Watts PL-3041 Stop Valve, 3/8 in Compression, CPVC
current price $15.04

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

Watts Quick Connect Stop Angle Valve - Shutoff Valve - Multicolor $23.07

Watts Quick Connect Stop Angle Valve - Shutoff Valve - Multicolor
current price $23.07

Watts Quick Connect Stop Angle Valve - Shutoff Valve - Multicolor

Watts Brass & Tubular 3552-0808 Straight Stop Valve, 1/2 x 3/8-In, Quick Connect - Quantity 5 $46.13

Watts Brass & Tubular 3552-0808 Straight Stop Valve, 1/2 x 3/8-In, Quick Connect - Quantity 5
current price $46.13

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

Watts Angle Stop Valve Plastic 3558-1014/P-683 - Easy Installation - Size x 0.75 $14.26

Watts Angle Stop Valve Plastic 3558-1014/P-683 - Easy Installation - Size x 0.75
current price $14.26

Watts Angle Stop Valve Plastic 3558-1014/P-683 - Easy Installation - Size x 0.75

Watts 1/4-Turn Stop Valve - 1/2 In CTS x 1/2 In CTS, Multicolor $15.42

Watts 1/4-Turn Stop Valve - 1/2 In CTS x 1/2 In CTS, Multicolor
current price $15.42

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

WATTS BRASS & TUBULAR 1/2 x 3/8-Inch Angle Valve P-677 From $14.44

WATTS BRASS & TUBULAR 1/2 x 3/8-Inch Angle Valve P-677
Available in additional 2 options
Options
From$1444

WATTS BRASS & TUBULAR 1/2 x 3/8-Inch Angle Valve P-677

Watts 3539-14/P-866 Stop Valve 3/4 in Sweat Plastic $21.91 Was $41.38

Watts 3539-14/P-866 Stop Valve 3/4 in Sweat Plastic
current price Now $21.91, 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 $11.98

Watts PEX LFP-555 Angle Stop Valve 3/8-Inch OD x 1/2-Inch PEX Low-Lead, Chrome
current price $11.98

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

Watts PEX Straight Stop Valve - Chrome-Plated Brass - 1/2" Cf x 1/2" Cf Silver $12.49

Watts PEX Straight Stop Valve - Chrome-Plated Brass - 1/2" Cf x 1/2" Cf Silver
current price $12.49

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

3 each: Watts Quick-Connect Straight Stop Valve P-650 $35.47

3 each: Watts Quick-Connect Straight Stop Valve P-650
current price $35.47

3 each: Watts Quick-Connect Straight Stop Valve P-650

WATTS WATER TECHNOLOGIES 0121016 Stop 5/8" Compression. x 1/4" Compression, Rough Brass, Lead Free $10.68

WATTS WATER TECHNOLOGIES 0121016 Stop 5/8" Compression. x 1/4" Compression, Rough Brass, Lead Free
current price $10.68

WATTS WATER TECHNOLOGIES 0121016 Stop 5/8" Compression. x 1/4" Compression, Rough Brass, Lead Free

Energy Saving Device Power Saving Box Pro, 2026 New Professional Home Energy Saver Watt Stop Electricity Stabilizer with Capacitor System for Household Appliances, Fireproof & Leakage-Proof, 1PC

Energy Saving Device Power Saving Box Pro, 2026 New Professional Home Energy Saver Watt Stop Electricity Stabilizer with Capacitor System for Household Appliances, Fireproof & Leakage-Proof, 1PC

Energy Saving Device Power Saving Box Pro, 2026 New Professional Home Energy Saver Watt Stop Electricity Stabilizer with Capacitor System for Household Appliances, Fireproof & Leakage-Proof, 1PC

Watts Kwikstop LFBV8490LK 5/8" x 3/8" Loose Key Angle Quarter Turn Supply Stop $12.99

Watts Kwikstop LFBV8490LK 5/8" x 3/8" Loose Key Angle Quarter Turn Supply Stop
current price $12.99

Watts Kwikstop LFBV8490LK 5/8" x 3/8" Loose Key Angle Quarter Turn Supply Stop

Watts Shut-Off Valve - 1/4 In. OD, Plastic End Stop, Bagged $74.18

Watts Shut-Off Valve - 1/4 In. OD, Plastic End Stop, Bagged
current price $74.18

Watts Shut-Off Valve - 1/4 In. OD, Plastic End Stop, Bagged

Watts Quick Connect Straight Stop Valve - Stop Valve Type - 3" Length, Multicolor $18.60

Watts Quick Connect Straight Stop Valve - Stop Valve Type - 3" Length, Multicolor
current price $18.60

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

Watts Straight Stop Quick-Connect Valve - 1/2 In Push To Connect - Bagged $53.72

Watts Straight Stop Quick-Connect Valve - 1/2 In Push To Connect - Bagged
current price $53.72

Watts Straight Stop Quick-Connect Valve - 1/2 In Push To Connect - Bagged

Watts Straight Stop Quick-Connect Valve - 3/4 Inch, Bagged $53.57

Watts Straight Stop Quick-Connect Valve - 3/4 Inch, Bagged
current price $53.57

Watts Straight Stop Quick-Connect Valve - 3/4 Inch, Bagged

Watts Straight Stop Quick-Connect 3/8 " Bagged $52.86

Watts Straight Stop Quick-Connect 3/8 " Bagged
current price $52.86

Watts Straight Stop Quick-Connect 3/8 " Bagged

Watts Straight Stop Quick-Connect Valve - 3/8 In Bagged $52.78

Watts Straight Stop Quick-Connect Valve - 3/8 In Bagged
current price $52.78

Watts Straight Stop Quick-Connect Valve - 3/8 In Bagged

Other options to consider

Wattstopper PW-311-W PIR Occupancy Sensor 35 ft x 30 ft 120/277/347 Volt AC White $92.99

Wattstopper PW-311-W PIR Occupancy Sensor 35 ft x 30 ft 120/277/347 Volt AC White
current price $92.99

Wattstopper PW-311-W PIR Occupancy Sensor 35 ft x 30 ft 120/277/347 Volt AC White

1 out of 5 Stars. 1 reviews
Save with
Walmart Plus

Watts P-870 Quick Connect End Stop, 3/4-Inch CTS $11.64

Watts P-870 Quick Connect End Stop, 3/4-Inch CTS
current price $11.64

Watts P-870 Quick Connect End Stop, 3/4-Inch CTS

5/8" OD x 3/8" OD Straight Stop Ball $18.50

5/8" OD x 3/8" OD Straight Stop Ball
current price $18.50

5/8" OD x 3/8" OD Straight Stop Ball

Watts Sea Tech 3545-10 End Stop $11.88

Watts Sea Tech 3545-10 End Stop
current price $11.88

Watts Sea Tech 3545-10 End Stop

1/2" FIP x 3/8" OD Straight Stop $11.14

1/2" FIP x 3/8" OD Straight Stop
current price $11.14

1/2" FIP x 3/8" OD Straight Stop

Watts Aqualock Straight Valve P-650 - 1/2 Inch - 4 Pack $43.68

Watts Aqualock Straight Valve P-650 - 1/2 Inch - 4 Pack
current price $43.68

Watts Aqualock Straight Valve P-650 - 1/2 Inch - 4 Pack

WattStopper EOKT-102-W RF-Sensor and Switch Kit, EOPC-100, EOSW-102 Dual Relay $264.50

WattStopper EOKT-102-W RF-Sensor and Switch Kit, EOPC-100, EOSW-102 Dual Relay
current price $264.50

WattStopper EOKT-102-W RF-Sensor and Switch Kit, EOPC-100, EOSW-102 Dual Relay

Watt Stopper CS-200 Isole Control Tower Transmitter 12VDC Indoor Use, Black $289.99

Watt Stopper CS-200 Isole Control Tower Transmitter 12VDC Indoor Use, Black
current price $289.99

Watt Stopper CS-200 Isole Control Tower Transmitter 12VDC Indoor Use, Black

Watts LFN45B Pressure Reducing Valve Pack of 12 $2,420.64

Watts LFN45B Pressure Reducing Valve Pack of 12
current price $2,420.64

Watts LFN45B Pressure Reducing Valve Pack of 12

Watts 1 in. D X 1 in. D FNPT x FNPT Brass Backflow Preventer Double Check Valve $284.95

Watts 1 in. D X 1 in. D FNPT x FNPT Brass Backflow Preventer Double Check Valve
current price $284.95

Watts 1 in. D X 1 in. D FNPT x FNPT Brass Backflow Preventer Double Check Valve

1/4-Turn Stop, 3/8 in CTS x 3/8 in CTS $22.82

1/4-Turn Stop, 3/8 in CTS x 3/8 in CTS
current price $22.82

1/4-Turn Stop, 3/8 in CTS x 3/8 in CTS

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