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Air ToolsAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingElectrical ToolsEmergency SuppliesGuttering & DrainageHome SafetyHVAC Ducting and VentilationKitchen PlumbingMechanics ToolsPersonal PreparednessStorm & Flood PrepSurveillanceTestersThermostatsValves & Valve RepairWater HeatersWater Heaters, Pumps & Tanks
Watts Sensor Valve(7)
Uses item details. Price when purchased online
Watts Stainless Steel Gas Sensor Valve Kit $82.95

$8295
current price $82.95Watts Stainless Steel Gas Sensor Valve Kit
15 out of 5 Stars. 1 reviews
Best seller 595926 Sensor Valve Fit for watts premier 500800&500805 and grundfos up Comfort Series Instant Hot Water Recirculating Pump System 367010 Thermal Bypass Bridge Valve Five Year Warranty $39.99

$3999
current price $39.99595926 Sensor Valve Fit for watts premier 500800&500805 and grundfos up Comfort Series Instant Hot Water Recirculating Pump System 367010 Thermal Bypass Bridge Valve Five Year Warranty
15 out of 5 Stars. 1 reviews
Sensor Valve fit for Watts Instant Hot Water Recirculating Pump Bypass Valve 304 Stainless Steel Replace Old Plastic Version, Replace #367010 595926 500800 500805$$Tools & Hardware Other $67.98

$6798
current price $67.98Sensor Valve fit for Watts Instant Hot Water Recirculating Pump Bypass Valve 304 Stainless Steel Replace Old Plastic Version, Replace #367010 595926 500800 500805$$Tools & Hardware Other
Watts Grundfos Replacement Sensor Valve - Hot Water Recirculating Pump System, Instant Hot Water, Tank Water Heaters Only, 12" Supply Lines & 1/2" Adapters$$Tools & Hardware Other $98.78

$9878
current price $98.78Watts Grundfos Replacement Sensor Valve - Hot Water Recirculating Pump System, Instant Hot Water, Tank Water Heaters Only, 12" Supply Lines & 1/2" Adapters$$Tools & Hardware Other
595926 Comfort Sensor Valve Compatible with Grundfos UP15-10SU7P/TLC and Watts Premier 500800 500805 Recirculating Pump Systems, Replacement for 367010 Thermal Bridge Valve, High-Temperature PPS Body $49.39

$4939
current price $49.39595926 Comfort Sensor Valve Compatible with Grundfos UP15-10SU7P/TLC and Watts Premier 500800 500805 Recirculating Pump Systems, Replacement for 367010 Thermal Bridge Valve, High-Temperature PPS Body
Replacement Sensor Valve for 500800 and 500805 Watts Instant Hot Water Recirculating Pump System, 4.5" Sensor Valve, Two 12" Supply Lines with Adapter Fittings, 1/2" Threaded Connectors $80.00 Was $119.90

Now$8000
current price Now $80.00, Was $119.90$119.90
Replacement Sensor Valve for 500800 and 500805 Watts Instant Hot Water Recirculating Pump System, 4.5" Sensor Valve, Two 12" Supply Lines with Adapter Fittings, 1/2" Threaded Connectors
Professional Watts Grundfos Replacement Sensor Valve Kit - Black Coated Copper Core, Instant Hot Water Bypass System, Durable Upgrade Over Plastic Models, Complete DIY Installation Kit$$

Professional Watts Grundfos Replacement Sensor Valve Kit - Black Coated Copper Core, Instant Hot Water Bypass System, Durable Upgrade Over Plastic Models, Complete DIY Installation Kit$$
Other options to consider(136)
Hot Water Recirculating Pump Sensor Valve KitWP596816 with 2x12 Lines 2x1/2x3/8 Fittings for 500800/500805 Systems, Copper Finish, Efficient Hot Water Circulation Easy DIY Installation $97.98

$9798
current price $97.98Hot Water Recirculating Pump Sensor Valve KitWP596816 with 2x12 Lines 2x1/2x3/8 Fittings for 500800/500805 Systems, Copper Finish, Efficient Hot Water Circulation Easy DIY Installation
WiFi Smart Ball Valve Automatic Water Shut off with Leak Alarm & Timer Modes $44.39 Was $45.42

Now$4439
current price Now $44.39, Was $45.42$45.42
WiFi Smart Ball Valve Automatic Water Shut off with Leak Alarm & Timer Modes
3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor $249.77

$24977
current price $249.773/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor
RuiJiao Brass Water Pressure Reducing Valve Adjustable with Gauge Meter, DN20 3/4in

RuiJiao Brass Water Pressure Reducing Valve Adjustable with Gauge Meter, DN20 3/4in
Tuya Smart WiFi Water Valve Meter Flow Rate Temperature Display Controller APP Control US PLUG $91.77

$9177
current price $91.77Tuya Smart WiFi Water Valve Meter Flow Rate Temperature Display Controller APP Control US PLUG
OUNONA 2Pcs Plastic Float Ball Valve Automatic Water Stop Shut Off Valve Black Industrial $16.93 Was $19.24

Now$1693
current price Now $16.93, Was $19.24$19.24
OUNONA 2Pcs Plastic Float Ball Valve Automatic Water Stop Shut Off Valve Black Industrial
Watts Pressure Relief Valve Mxf Temp Valve - 3/4 In - Pack Of 1 $31.56

$3156
current price $31.56Watts Pressure Relief Valve Mxf Temp Valve - 3/4 In - Pack Of 1
TMWEFUSC 2026 New Adjustable Temperature Sensor Valve for Instant Hot Water Recirculating System 304 Stainless Steel Bypass Sensor Valve Replacement for Home $49.98

$4998
current price $49.98TMWEFUSC 2026 New Adjustable Temperature Sensor Valve for Instant Hot Water Recirculating System 304 Stainless Steel Bypass Sensor Valve Replacement for Home
Tuya Wifi Intelligent Water Ball Valve Shut Close Rate 0%To100% Garden Smart Life Faucet Automation Voice Control,DN20,B,1 * Tuya Wifi Intelligent Water Ball Valve(DN20 version) $66.19

$6619
current price $66.19Tuya Wifi Intelligent Water Ball Valve Shut Close Rate 0%To100% Garden Smart Life Faucet Automation Voice Control,DN20,B,1 * Tuya Wifi Intelligent Water Ball Valve(DN20 version)
Used for Watt Premier 500800 and 500805, as well as Grundfos Up Comfort Series 595926 sensor valve instant hot water circulation pump system 367010 thermal bypass valve five-year warranty$$ $44.79

$4479
current price $44.79Used for Watt Premier 500800 and 500805, as well as Grundfos Up Comfort Series 595926 sensor valve instant hot water circulation pump system 367010 thermal bypass valve five-year warranty$$
1/4" Plastic Solenoid Valve 12V Magnetic Washing Machine Dispenser Drinking Water Pneumatic Pressure Controller Switch ,Offering Precision and Performance $40.38

$4038
current price $40.381/4" Plastic Solenoid Valve 12V Magnetic Washing Machine Dispenser Drinking Water Pneumatic Pressure Controller Switch ,Offering Precision and Performance
Tuya Wifi Intelligent Water Ball Valve Shut Close Rate 0%To100% Garden Smart Life Faucet Automation Voice Control,DN20,A $61.04

$6104
current price $61.04Tuya Wifi Intelligent Water Ball Valve Shut Close Rate 0%To100% Garden Smart Life Faucet Automation Voice Control,DN20,A
COMPUKAS automatic water level control Shut Off Float Ball Valve Plastic for Livestock Water Troughs 1 Set $8.69 Was $9.88

Now$869
current price Now $8.69, Was $9.88$9.88
COMPUKAS automatic water level control Shut Off Float Ball Valve Plastic for Livestock Water Troughs 1 Set
Watts 0066100 100XL 3/4" Temperature and Pressure Relief Valve

Watts 0066100 100XL 3/4" Temperature and Pressure Relief Valve
Thermal Bypass Sensor Valve for Hot Water Recirculating Pump Systems, 304 Stainless Steel, Includes 2 12" Hoses, 3-Year Warranty$$Tools & Hardware Other $79.78

$7978
current price $79.78Thermal Bypass Sensor Valve for Hot Water Recirculating Pump Systems, 304 Stainless Steel, Includes 2 12" Hoses, 3-Year Warranty$$Tools & Hardware Other
Zigbee Water Valve, Smart Water Valve, Smart Water Valve Shutoff Upgrade, Automatic Ball Valve Watering Timer, Compatible with Alexa and Google-Need to have Zigbee Hub to use$$Electrical $64.00

$6400
current price $64.00Zigbee Water Valve, Smart Water Valve, Smart Water Valve Shutoff Upgrade, Automatic Ball Valve Watering Timer, Compatible with Alexa and Google-Need to have Zigbee Hub to use$$Electrical
3/4 Inch Floating Ball Valve Automatic Water Level Control Valve Shutoff Valve $17.31

$1731
current price $17.313/4 Inch Floating Ball Valve Automatic Water Level Control Valve Shutoff Valve
Watts T and P Relief Valve,MNPT x FNPT 3/4 LF LL100XL $44.74

$4474
current price $44.74Watts T and P Relief Valve,MNPT x FNPT 3/4 LF LL100XL
HT-30 1 Inch 110V Boosting Circulation Water Pump Sensor Switch Electronic Magnetic Pipe Pressure Control Valve $17.57 Was $20.46

Now$1757
current price Now $17.57, Was $20.46$20.46
HT-30 1 Inch 110V Boosting Circulation Water Pump Sensor Switch Electronic Magnetic Pipe Pressure Control Valve
Tuya Wifi Intelligent Water Ball Valve Shut Close Rate 0%To100% Garden Smart Life Faucet Automation Voice Control,DN20,A $62.01

$6201
current price $62.01Tuya Wifi Intelligent Water Ball Valve Shut Close Rate 0%To100% Garden Smart Life Faucet Automation Voice Control,DN20,A
Watts LLL100XL 3/4 in. MNPT Bronze Temperature and Pressure Relief Valve 1 pc $66.74

$6674
current price $66.74Watts LLL100XL 3/4 in. MNPT Bronze Temperature and Pressure Relief Valve 1 pc
15 out of 5 Stars. 1 reviews
NICERIO 1Pc Pressure Relief Valve with Barometer Easy Use for Water Conducting Black $22.05

$2205
current price $22.05NICERIO 1Pc Pressure Relief Valve with Barometer Easy Use for Water Conducting Black
Smart Motorized Ball Valve Timing Water Smart Switch Electric Valve With

Smart Motorized Ball Valve Timing Water Smart Switch Electric Valve With
Automatic Float Valve, ¾” and ½” Inlet Water Level Control Valve | Auto Shut-Off for Water Tanks, Livestock Waterers, Ponds, and Aquaponics | Compact & Easy to Install

2 options
Available in additional 2 optionsAutomatic Float Valve, ¾” and ½” Inlet Water Level Control Valve | Auto Shut-Off for Water Tanks, Livestock Waterers, Ponds, and Aquaponics | Compact & Easy to Install
Watts Tempering Valve, Model #3/4 Lf70A, 3/4 In., Lead Free $219.00

$21900
current price $219.00Watts Tempering Valve, Model #3/4 Lf70A, 3/4 In., Lead Free
Replacement 304 Stainless Steel Sensor Valve Kit for Instant Hot Water Recirculating Pump System Includes a Bridge Valve, 220-Inch PEX Supply Lines Compatible With 500800, 500805 $109.98

$10998
current price $109.98Replacement 304 Stainless Steel Sensor Valve Kit for Instant Hot Water Recirculating Pump System Includes a Bridge Valve, 220-Inch PEX Supply Lines Compatible With 500800, 500805
Tuya WiFi Smart Water Valve For Tuya Multifunctional APP Voice Control 2.4G 5G Dual Band Flowrate Meter Water Valve

Tuya WiFi Smart Water Valve For Tuya Multifunctional APP Voice Control 2.4G 5G Dual Band Flowrate Meter Water Valve
1/2'' Automatic Water Level Control Valve Auto Shut Off Ball Mini Float Valve 304 Stainless Steel Float Valve

1/2'' Automatic Water Level Control Valve Auto Shut Off Ball Mini Float Valve 304 Stainless Steel Float Valve
Watts Regulator LFN36M1-3/4 - 0556031 Lead Free 3/4 Ips Vacuum Relief Valve 200 $30.07

$3007
current price $30.07Watts Regulator LFN36M1-3/4 - 0556031 Lead Free 3/4 Ips Vacuum Relief Valve 200
15 out of 5 Stars. 1 reviews
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