★★★★★ 5
Good price works great
Great product
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Reviewed in the United States on May 21, 2026
WaterBlock WB-13 Point-of-Use Excess Water Flow Shut-Off Valve
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
WaterBlock WB-13 Point-of-Use Excess Water Flow Shut-Off ValveFor other volume based shutoff systems, see our flow rate based water leak detector category page. Quick Summary Excess water flow shut off valve; Operates automatically. Helps to prevent or minimize water damage from a malfunctioning appliance by shutting off the water flow if its volume becomes excessive. Does not require electric power. All it needs to operate is water flowing through it. For applications that do not exceed 13 gallons per
Quick Dispatch:
Your WaterBlock WB-13 Point-of-Use Excess Water Flow Shut-Off Valve orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your WaterBlock WB-13 Point-of-Use Excess Water Flow Shut-Off Valve ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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