Shop Irrigation Relays

Sponsored
About our ads
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$41.00
$54.99
Orbit 57009 2 HP Irrigation Pump Start Relay For Sprinkler Controllers
Amazon.com
430
Free shipping
25% off
$41.00
$54.99
Orbit 57009 2 HP Irrigation Pump Start Relay For Sprinkler Controllers
Amazon.com
430
$86.04
Hunter Sprinkler PSR22 Double Pole Or Single Throw Pump Start Relay For Up To 5 HP
Amazon.com
5
Free shipping
$86.04
Hunter Sprinkler PSR22 Double Pole Or Single Throw Pump Start Relay For Up To 5 HP
Amazon.com
5
$71.13
$141.95
Rain Pro 2 HP Pump Start Relay | PS-200
Sprinkler Warehouse
49% off
$71.13
$141.95
Rain Pro 2 HP Pump Start Relay | PS-200
Sprinkler Warehouse
$81.99
Install Bay Relay 500 Amp Each- IB500
Amazon.com
125
Free shipping
$81.99
Install Bay Relay 500 Amp Each- IB500
Amazon.com
125
$620.27
$895.95
Munro Smartbox Pump Start Relay With Motor Overheat Protection | MPLC243
Sprinkler Warehouse
30% off
$620.27
$895.95
Munro Smartbox Pump Start Relay With Motor Overheat Protection | MPLC243
Sprinkler Warehouse
$85.95
$146.52
Hunter Pump Start Relay | PSR-22
Sprinkler Warehouse
128
41% off
$85.95
$146.52
Hunter Pump Start Relay | PSR-22
Sprinkler Warehouse
128
$44.99
Orbit Watermaster 4.5 in. L Pump Start Relay
Ace Hardware
430
$44.99
Orbit Watermaster 4.5 in. L Pump Start Relay
Ace Hardware
430
$84.37
$152.57
Hunter Sprinkler PSRB Pump Start Relay Boost
aaatoshomx
44% off
$84.37
$152.57
Hunter Sprinkler PSRB Pump Start Relay Boost
aaatoshomx
$83.27
$164.08
Hunter Sprinkler PSRB Pump Start Relay Boost
Poolvestors
49% off
$83.27
$164.08
Hunter Sprinkler PSRB Pump Start Relay Boost
Poolvestors
$72.99
Universal Pump Start Relay 110V-220V Replacement For Rain Bird Irrigation
eBay
Free shipping
$72.99
Universal Pump Start Relay 110V-220V Replacement For Rain Bird Irrigation
eBay
Free shipping
$79.74
K-Rain - 1552 - Pump Start Relay: 3HP@110V 5HP@220V 24V COIL
Cheap Sprinklers
4
$79.74
K-Rain - 1552 - Pump Start Relay: 3HP@110V 5HP@220V 24V COIL
Cheap Sprinklers
4
$68.79
$82.55
Hunter Pump Start RELAY | PSR-53
www.entstock.com Two
16% off
$68.79
$82.55
Hunter Pump Start RELAY | PSR-53
www.entstock.com Two
$130.98
Irritrol SR-1 Pump Start Relay
Drip Depot
$130.98
Irritrol SR-1 Pump Start Relay
Drip Depot
$122.29
Functional Devices RIBD2421C Time Delay Pilot Relay, 10 Amp SPDT, 24 Vac/Dc/120-277 Vac Coil, NEMA 1 Housing
Amazon.com
1
Free shipping
$122.29
Functional Devices RIBD2421C Time Delay Pilot Relay, 10 Amp SPDT, 24 Vac/Dc/120-277 Vac Coil, NEMA 1 Housing
Amazon.com
1
$44.78
$60.01
K-Rain 1551 Pump Start RELAY 3Hp@110/220V 120V Coil
www.unitylgd.com
25% off
$44.78
$60.01
K-Rain 1551 Pump Start RELAY 3Hp@110/220V 120V Coil
www.unitylgd.com
$113.63
K-Rain - 1510 - Pump Start Relay: 2HP@110V Mini Coil 24V
Cheap Sprinklers
$113.63
K-Rain - 1510 - Pump Start Relay: 2HP@110V Mini Coil 24V
Cheap Sprinklers
$52.83
K-Rain - 1522 - Pump Start Relay: 3HP@110V/220V 24V COIL
Cheap Sprinklers
15
$52.83
K-Rain - 1522 - Pump Start Relay: 3HP@110V/220V 24V COIL
Cheap Sprinklers
15
$25.00
$27.50
Trojan Uvlogic 261225 120 VAC Remote On/Off Relay | Serv-A-Pure
Serv-A-Pure
$25.00
$27.50
Trojan Uvlogic 261225 120 VAC Remote On/Off Relay | Serv-A-Pure
Serv-A-Pure
$85.86
Hunter Pump Start Relay
Drip Depot
$85.86
Hunter Pump Start Relay
Drip Depot
$150.63
Irritrol SR-1 Pump Start Relay
eBay
Free shipping
$150.63
Irritrol SR-1 Pump Start Relay
eBay
Free shipping
$19.99
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
Amazon.com
290
$19.99
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
Amazon.com
290
$83.27
$164.08
Hunter Sprinkler PSRB Pump Start Relay Boost
SERGIIKA
49% off
$83.27
$164.08
Hunter Sprinkler PSRB Pump Start Relay Boost
SERGIIKA
$25.99
Irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay Kit With Heavy-Duty Pigtail, 5-PIN SPDT Automotive Relay
Amazon.com
3K+
$25.99
Irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay Kit With Heavy-Duty Pigtail, 5-PIN SPDT Automotive Relay
Amazon.com
3K+
$34.45
Replacement Contactor For K-Rain 1522 Pump Start Relay Lawn Sprinkler
eBay
4
Free shipping
$34.45
Replacement Contactor For K-Rain 1522 Pump Start Relay Lawn Sprinkler
eBay
4
$49.98
$67.97
K-Rain 1551 Pump Start RELAY 3Hp@110/220V 120V Coil
gameballsod.com
26% off
$49.98
$67.97
K-Rain 1551 Pump Start RELAY 3Hp@110/220V 120V Coil
gameballsod.com
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$44.99
$62.99
Hunter Pump Start RELAY (PSR-22)
gameballsod.com
28% off
$44.99
$62.99
Hunter Pump Start RELAY (PSR-22)
gameballsod.com
$377.00
$419.00
Growcontrol™ Rx4i Digital Intelligent 4-Outlet Relay
HTG Supply
10% off
$377.00
$419.00
Growcontrol™ Rx4i Digital Intelligent 4-Outlet Relay
HTG Supply
$179.58
Azel Technologies SP-85 5 Zone Pump Controller Switching Relay With Priority Protection | Supplyhouse.Com
SupplyHouse.com
$179.58
Azel Technologies SP-85 5 Zone Pump Controller Switching Relay With Priority Protection | Supplyhouse.Com
SupplyHouse.com
$86.68
Toro 66-8800 Relay
RCPW
$86.68
Toro 66-8800 Relay
RCPW
$500.30
Agrowtek RD8 Digital 120V Intelligent Relay For Grow Sites
Hydrobuilder
$500.30
Agrowtek RD8 Digital 120V Intelligent Relay For Grow Sites
Hydrobuilder
$214.08
Irritrol Pump Start Relay SR-1
DkHardware.com
21
$214.08
Irritrol Pump Start Relay SR-1
DkHardware.com
21
$152.95
Hunter Double-Pole/Single-Throw Pump Start Relay 2/3Hp 120/230 Vac PSR22
DkHardware.com
5
$152.95
Hunter Double-Pole/Single-Throw Pump Start Relay 2/3Hp 120/230 Vac PSR22
DkHardware.com
5
$53.75
Azel Technologies SP-81 1 Zone Pump Controller Switching Relay With Surge & Fuse Protection (DPDT) | Supplyhouse.Com
SupplyHouse.com
9
$53.75
Azel Technologies SP-81 1 Zone Pump Controller Switching Relay With Surge & Fuse Protection (DPDT) | Supplyhouse.Com
SupplyHouse.com
9
$224.05
K-Rain K-Rain Pump Start Relay 1553
DkHardware.com
$224.05
K-Rain K-Rain Pump Start Relay 1553
DkHardware.com
Arduino Smart Irrigation System Using ESP32 and Blynk App
Arduino Smart Irrigation System Using ESP32 and Blynk App
Jan 10, 2024
circuitdigest.com
REINKE - Lateral Move Irrigation Systems
1:14
REINKE - Lateral Move Irrigation Systems
305.6K viewsJan 21, 2010
YouTubeReinke Irrigation
REINKE - Center Pivot Irrigation Systems
3:53
REINKE - Center Pivot Irrigation Systems
62.4K viewsJan 21, 2010
YouTubeReinke Irrigation
Testing Sprinkler System Wiring
5:09
Testing Sprinkler System Wiring
469.3K viewsApr 18, 2015
YouTubeiScaper1
How To Run Sprinkler Wire
9:00
How To Run Sprinkler Wire
116.2K viewsJun 27, 2019
YouTubeSprinkler Warehouse
Drip Irrigation Fittings - EZ Loc
1:42
Drip Irrigation Fittings - EZ Loc
61.1K viewsFeb 25, 2009
YouTubeDripWorks
ESP-LXIVM Controller: Connecting Local Weather Sensor
1:34
ESP-LXIVM Controller: Connecting Local Weather Sensor
10.4K viewsFeb 18, 2020
YouTubeRain Bird
5:44
A Smarter & Easier Pasture Irrigation System
49.8K viewsApr 29, 2015
YouTubeDrip Depot
12:47
HVACR Fan Switching Relay, How it Works, Voltage, Terminals, Troubl…
288.3K viewsOct 19, 2019
YouTubeAC Service Tech LLC
2:54
How an Irrigation Wheel Works
74K viewsJun 21, 2016
YouTubeShared Legacy Farms
3:18
Arduino Soil Moisture Sensor Relay Control
173.5K viewsNov 18, 2018
YouTubeViral Science - The home of Creativity
6:10
ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
301.6K viewsDec 18, 2019
YouTubeRui Santos
6:40
Smart Irrigation System using Arduino Uno
92.7K viewsJun 18, 2021
YouTubeTech Trends Shameer
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Wiring an Irrigation Solenoid Valve
1.1M viewsFeb 10, 2014
YouTubeAccess Irrigation Ltd
22:39
Full Project: Irrigation with Arduino
52.5K viewsOct 4, 2019
YouTubeSantiapps
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Introducing Valley ICON Smart Panels - Valley Irrigation
110.4K viewsJan 3, 2017
YouTubeValley Irrigation
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Basic Hydronic Zone Valve wiring
8.6K viewsMay 11, 2020
YouTubeKen Delcore
1:39
Splicing your irrigation line!
9.2K viewsJul 6, 2015
YouTubeThe Stinkin Truth Podcast with Mark Schlereth
3:51
Smart Irrigation System | Arduino Uno | DHT11 | Humidity Sensor | S…
102.1K viewsJun 27, 2021
YouTubeElectronics University
2:11
How does a pump control relay work?
5.5K viewsOct 22, 2018
YouTubeJoe Kubisek
9:35
How To Wire Up An Irrigation Controller
65.1K viewsApr 2, 2018
YouTubeWaterpro
5:58
How to Install a Universal Relay (3 n 1 Starter) on your Compressor
1M viewsFeb 18, 2014
YouTubeBill Newberry
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
181.1K viewsMar 27, 2018
YouTubeRobojax
2:09
How to Install Drip Irrigation | The Home Depot
136.5K viewsJul 29, 2021
YouTubeThe Home Depot
3:30
Installing and Programming a Pump Start Relay Using an ESP-LXME
76.3K viewsMar 27, 2016
YouTubeRain Bird
4:45
How To Control Linear Actuators with 12 VDC Relays
153.6K viewsFeb 2, 2018
YouTubeProgressive Automations
2:52
How to Test the Relay in Franklin Electric Control Boxes
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YouTubeR.C. Worst & Co., Inc.
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4. Home Lawn Irrigation System - Electronics In Action
39.6K viewsJun 2, 2020
YouTubeD Rapp
12:09
3. Home Lawn Irrigation System - Sprinkler System Electronics
20K viewsJun 2, 2020
YouTubeD Rapp
2:08
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18.7K viewsMay 2, 2021
YouTubeSchepers Lawn Sprinkling
See more videos
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Shop Irrigation Relays

Sponsored
About our ads
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$41.00
$54.99
Orbit 57009 2 HP Irrigation Pump Start Relay For Sprinkler Controllers
Amazon.com
430
Free shipping
25% off
$41.00
$54.99
Orbit 57009 2 HP Irrigation Pump Start Relay For Sprinkler Controllers
Amazon.com
430
$86.04
Hunter Sprinkler PSR22 Double Pole Or Single Throw Pump Start Relay For Up To 5 HP
Amazon.com
5
Free shipping
$86.04
Hunter Sprinkler PSR22 Double Pole Or Single Throw Pump Start Relay For Up To 5 HP
Amazon.com
5
$71.13
$141.95
Rain Pro 2 HP Pump Start Relay | PS-200
Sprinkler Warehouse
49% off
$71.13
$141.95
Rain Pro 2 HP Pump Start Relay | PS-200
Sprinkler Warehouse
$81.99
Install Bay Relay 500 Amp Each- IB500
Amazon.com
125
Free shipping
$81.99
Install Bay Relay 500 Amp Each- IB500
Amazon.com
125
$620.27
$895.95
Munro Smartbox Pump Start Relay With Motor Overheat Protection | MPLC243
Sprinkler Warehouse
30% off
$620.27
$895.95
Munro Smartbox Pump Start Relay With Motor Overheat Protection | MPLC243
Sprinkler Warehouse
$85.95
$146.52
Hunter Pump Start Relay | PSR-22
Sprinkler Warehouse
128
41% off
$85.95
$146.52
Hunter Pump Start Relay | PSR-22
Sprinkler Warehouse
128
$44.99
Orbit Watermaster 4.5 in. L Pump Start Relay
Ace Hardware
430
$44.99
Orbit Watermaster 4.5 in. L Pump Start Relay
Ace Hardware
430
$84.37
$152.57
Hunter Sprinkler PSRB Pump Start Relay Boost
aaatoshomx
44% off
$84.37
$152.57
Hunter Sprinkler PSRB Pump Start Relay Boost
aaatoshomx
$83.27
$164.08
Hunter Sprinkler PSRB Pump Start Relay Boost
Poolvestors
49% off
$83.27
$164.08
Hunter Sprinkler PSRB Pump Start Relay Boost
Poolvestors
$72.99
Universal Pump Start Relay 110V-220V Replacement For Rain Bird Irrigation
eBay
Free shipping
$72.99
Universal Pump Start Relay 110V-220V Replacement For Rain Bird Irrigation
eBay
Free shipping
$79.74
K-Rain - 1552 - Pump Start Relay: 3HP@110V 5HP@220V 24V COIL
Cheap Sprinklers
4
$79.74
K-Rain - 1552 - Pump Start Relay: 3HP@110V 5HP@220V 24V COIL
Cheap Sprinklers
4
$68.79
$82.55
Hunter Pump Start RELAY | PSR-53
www.entstock.com Two
16% off
$68.79
$82.55
Hunter Pump Start RELAY | PSR-53
www.entstock.com Two
$130.98
Irritrol SR-1 Pump Start Relay
Drip Depot
$130.98
Irritrol SR-1 Pump Start Relay
Drip Depot
$122.29
Functional Devices RIBD2421C Time Delay Pilot Relay, 10 Amp SPDT, 24 Vac/Dc/120-277 Vac Coil, NEMA 1 Housing
Amazon.com
1
Free shipping
$122.29
Functional Devices RIBD2421C Time Delay Pilot Relay, 10 Amp SPDT, 24 Vac/Dc/120-277 Vac Coil, NEMA 1 Housing
Amazon.com
1
$44.78
$60.01
K-Rain 1551 Pump Start RELAY 3Hp@110/220V 120V Coil
www.unitylgd.com
25% off
$44.78
$60.01
K-Rain 1551 Pump Start RELAY 3Hp@110/220V 120V Coil
www.unitylgd.com
$113.63
K-Rain - 1510 - Pump Start Relay: 2HP@110V Mini Coil 24V
Cheap Sprinklers
$113.63
K-Rain - 1510 - Pump Start Relay: 2HP@110V Mini Coil 24V
Cheap Sprinklers
$52.83
K-Rain - 1522 - Pump Start Relay: 3HP@110V/220V 24V COIL
Cheap Sprinklers
15
$52.83
K-Rain - 1522 - Pump Start Relay: 3HP@110V/220V 24V COIL
Cheap Sprinklers
15