Water Block Water Shutoff Device
Water Block Water Shutoff Device
SKU:HWD211001
Couldn't load pickup availability
The Water Block is a revolutionary mechanical water cutoff device that prevents leaks and floods. It automatically shuts off the water supply when a predetermined volume has been exceeded, making it ideal for toilets, refrigerators, sinks, coffee makers, vending machines, ice machines, irrigation sprinklers, and more.
The Water Block's safety valve monitors water volume between 1 and 13 gallons. If the set value is exceeded, the device will immediately stop water flow until it is manually reset. When water flow isn't detected, the Water Block resets itself automatically.
Installation is simple and the device doesn't need electricity. To use, simply connect the Water Block to your water supply line or a 3/4" Garden Hose thread connection. You may need brass fittings for smaller water supply line diameters. Install the Water Block on faucet taps to prevent leaks and floods. It's a simple and effective way to protect your home and business from water damage.
General Information
General Information
- Point-of-use, automatic water cutoff technology
- 100% mechanical, no batteries or power required
- Valve activates when a preset, continuous leak volume is reached
- Automatically resets itself if activation threshold is not reached
- 10 activation volume settings in increments of 1.3 gallons (1.3 - 13.0 gallons)
- Flood exposure is predetermined by user.
- Only stops water leaks downstream of the device
- DIY installation
- Internal release pin or convenience tool option for manual reset (only necessary upon activation)
- Learn More Here
- *Fittings/Adapters May Be Required To Connect To The Water Supply*
Applications
Applications
- Washing Machines (Only Works On High Efficiency Machines That Use <13 Gallons)
- Steam Dryers
- Refrigerators
- Toilets
- Sinks
- Showerheads and Wands
- Coffee Brewers
- Ice Machines
- Water Fountains
- Water Coolers
- Vending Machines
- Irrigation Systems
- Garden Hoses
- Sprinklers
- Outdoor Water Spigots
- Small Diameter Water Lines
- Water Appliance Systems
- General Water Lines & Hoses
Product Specifications
Product Specifications
Technical Specifications:
- Length: 3.5 in.
- 3/4 in. Garden Hose Thread Female Inlet Connection
- 3/4 in. Garden Hose Thread Male Outlet Connection
- *Fittings May Be Required To Connect To The Water Supply*
- *Device Requires A Continuous Flow or Leak of 0.50 Gal/Min To Activate*
Operation Conditions:
- Ambient Temperature: 36°F - 140°F
- Relative Humidity: 30% - 95%
- Fluid Temperature: 36°F - 158°F
Connection/Fittings Guide
Connection/Fittings Guide
Click here for the adapters and fittings guide for connecting the
device to the plumbing application or appliance.
Shipping Policy
Shipping Policy
Thank you for visiting and shopping on the Hawkeyed Water Defense website!
Shipment Processing Time
All orders are processed within 1 to 3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. If your shipment experiences a significant delay, we will contact you via email.
Delays in shipments can also occur due to external postal service circumstances that are outside our control. These delays can result from weather events, busy shipping periods, or other unforeseen circumstances. International shipments may experience delays due to the Customs clearance process.
Domestic Shipping Rates and Delivery Estimates
Shipping charges for your order will be calculated and displayed at checkout. This charge will depend on the carrier, destination, speed of delivery, and the size of the order.
Shipping Carrier Options |
Estimated Delivery Time |
UPS Next Day Air |
Next Business Day |
UPS Ground |
1 to 5 Business Days |
UPS Ground Saver |
2 to 7 Business Days |
UPS Standard |
1 to 5 Business Days |
USPS Ground Advantage |
2 to 5 Business Days |
USPS Priority Mail |
1 to 3 Business Days |
*These delivery times are estimated and may be longer based on the destination.
Overnight delivery is only available for orders with delivery addresses within the continental United States and shipped through UPS Next Day Air.
International Shipping Rates and Delivery Estimates
We offer international shipping to the following countries:
Shipping charges for your order will be calculated and displayed at checkout. This charge will depend on the carrier, destination, speed of delivery, and the size of the order.
Shipping Carrier Options |
Estimated Delivery Time |
UPS Worldwide Expedited |
1 to 6 Business Days |
UPS Worldwide Saver |
1 to 10 Business Days |
UPS Standard *Canada & Mexico Only |
2 to 14 Business Days |
USPS First Class Package International *Canada & Mexico Only |
6 to 14 Business Days |
USPS Priority Mail Express International |
3 to 7 Business Days |
USPS Priority Mail International |
6 to 14 Business Days |
DHL Express Worldwide |
1 to 14 Business Days |
*These delivery times are estimated and may be longer based on the destination and the Customs clearance speed.
Your order may be subject to import duties and taxes (including VAT), which are incurred once a shipment reaches your destination country. Hawkeyed Water Defense is not responsible for these charges if they are applied and are your responsibility as the customer.
How Do I Check The Status of My Order?
When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available.
If you haven’t received your order within 14 days of receiving your shipping confirmation email, please contact us at support@hawkeyedwaterdefense.com with your name and order number, and we will look into it for you.
Shipping to P.O. boxes
Shipping to a P.O. box is available solely for shipments within the United States via USPS.
Incorrect Shipping Addresses and Refused Delivery
We make every attempt to validate the shipping address provided at checkout to ensure it’s recognized as a valid address by the USPS. If we cannot validate the address, we will try to contact the customer to provide an updated address. If we cannot update the address, the order will be canceled and refunded.
Hawkeyed Water Defense will not be held responsible if the customer provides the wrong shipping address and we cannot recover the package.
Hawkeyed Water Defense will not be held responsible if the delivery is refused and if additional costs are incurred.
Damages
While Hawkeyed Water Defense is not liable for any products damaged or lost during shipment, we want to help you resolve any issues with your order. If your order arrives damaged, please refer to your shipping carrier's claim website for specific instructions on filing a claim. It's helpful to retain all packaging materials and damaged goods in case they are needed for the claim process. You can also contact us for assistance or information on relevant documentation required by the carrier.
Missing or Stolen Shipments
If you haven't received your order within 3 business days of the reported delivery date, please let us know as soon as possible.
Email us at support@hawkeyedwaterdefense.com
We understand the inconvenience of a missing or stolen order, and we're committed to resolving it as quickly as possible. We will file a claim with the shipping carrier to investigate the situation and take appropriate action, which may involve local authorities. When the investigation is complete, we may replace or refund your order. Please allow up to 21 days for the investigation.
Refunds and Returns
Hawkeyed Water Defense Refund and Return policy can be found here.
Contact Information
If you have any further questions, please don't hesitate to contact us at support@hawkeyedwaterdefense.com.
Disclaimer
Disclaimer
Disclaimer: Hawkeyed Water Leak Defense is a distributor of plumbing solutions. We are not responsible for any damage that may occur from using or installing our products. By using our products, you agree to release us from any and all liability. If you have any questions or experience an issue, you should contact the manufacturer directly.
Share
![Picture of the ELTEK Water Block which is a water leak prevention device that can be easily installed on a water supply line that feeds a appliance or water application.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockFrontView_6.png?v=1702861290&width=1445)
![A 3.5 inch water line add-on that will stop water flow if there is a leak or flood. Stops water flow in burst water lines.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockFrontView_1.png?v=1702861290&width=1445)
![Water blocker device that stops water floods and will shut down flow through a pipe. 0.75 inch connection that can be adapted down to all smaller size lines through the use of different fittings.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockFrontView_5.png?v=1702861290&width=1445)
![The settings dial on the Eltek mechanical Water Block. 10 setting notches with each setting being +1.3 gallons. Turn the dial clockwise to increase shutoff volume threshold or counter clockwise to lower the water volume shutoff threshold. The arrow indicates current setting. The red center pin is used to reset the device and resume flow.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockinsideView_8.jpg?v=1702861290&width=1445)
![The inlet side of the Water Block. The mesh screen prevents contaminants from entering the device and causing interference with the measurement system. Internal water dial that measures water flow and will close a valve if a water volume exceeds the desired setting.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockInsideView_6.png?v=1702861290&width=1445)
![Water Block in the horizontal position. Water enters through the female receptacle end and exits through the male insert end. 3/4" threaded connection to adapt to most water appliance and applications. Brass fittings can easily adapt to the threads and connect to a reduced water line diameter size.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockSideView_2.png?v=1702861290&width=1445)
![The Eltek water stop valve. 100% mechanical with not need for electricity. This contraption will halt water flow thus stopping any water leak or water flood event that is occurring downstream on the supply line or piping.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockSideView_3.png?v=1702861290&width=1445)
![Water Block water shutoff gadget that can be used on appliances or applications in residential homes, commercial office, or industrial applications. Plumbing part for water shutoff.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockTopView_1.png?v=1702861290&width=1445)
![The ELTEK Water Block which is an easy installation piece of equipment for plumbing systems. Can be used to stop water leaks on all types of water appliances including coffee machines, water fountains, bottle filling stations, refrigerators, vending machines, ice makers, toilets, sinks, and more.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockFrontView_1_6aa08173-08af-42de-b022-484115bcb508.png?v=1702861290&width=1445)
![The box which contains the Water Block which is made by ELTEK Group in Poland. Designed for water based applications and equipment in the United States, Canada, Mexico, and North America in general. Inside the box are instructions as to how to install and operate the Water Block. Also included is a white pick which is used to adjust the settings dial on the outlet side of the device. Product meant for end consumers and manufacturers.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockBox_3.png?v=1702861290&width=1445)
![Picture of the Water Block packaging with a brief description. The water block measures the quantity of water that flows through. If the volume exceeds a present value, it shuts-off water flow to prevent flooding. It can be adjusted from 1.3 to 13 gallons.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockBox_5.jpg?v=1702861290&width=1445)
![Picture of the Water Block product box. Water Block is an overflow prevention device that can be added to any water consuming household or commercial appliance. Easy to install and does not need electricity or batteries to work.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockBox_7.jpg?v=1702861290&width=1445)
![Water Block and Reset Device installed on a home toilet. Protects toilet from running water leaks and saves water plus money.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockConnectedToToilet.png?v=1702861290&width=1445)
![Water Block installed on an outdoor garden irrigation system. Acts as a automatic 55 gallon water shutoff contraction. Great for outdoor sprinklers and irrigation systems.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockInstalledOnAGardenHoseManifold_OutdoorSetting.jpg?v=1702861290&width=1445)
![Water Block water leak shutoff device installed on a refrigerator water line and refrigerator outlet box. Will prevent water leaks from open valves or line ruptures.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockConnectedToRefrigeratorOutletBox.png?v=1702861290&width=1445)
![Water Block water leak shutoff device installed downstream of saddle valve that runs to refrigerator. Protects all downstream components from major flooding and water events.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockConnectedToRefrigeratorWaterLineOffSaddleValve.png?v=1702861290&width=1445)
![Water Block installed on outlet of washing machine outlet box. Installed prior to the washing machine hoses for complete water flood protection and leaks. Protects water supply lines and washing machine appliance.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockConnectedToWashingMachineOutletBox.png?v=1702861290&width=1445)
![Water Block connected to a 1/2" water supply line.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockForSinkConnection.png?v=1702861290&width=1445)
![Water Block setup for a water cooler or vending machine application.](http://hawkeyedwaterdefense.com/cdn/shop/files/WaterBlockForWaterCoolerConnection.png?v=1702861290&width=1445)