FloLogic 1" System
- Up to 50 GPM flow capacity
- EverWatch™ detection from 0.5 oz/min
- Full-port stainless steel ball in cast bronze, made in the USA
- Gateway Connect, backup battery and 5-year warranty
FloLogic is a cast-bronze, full-port whole-home shutoff valve that detects leaks as small as 0.5 ounce per minute and shuts the water off automatically. It comes with a battery backup and a 5-year warranty. Tradewinds stocks it for same-day shipping.

Pick by the size of your main water line. The 1" fits most homes. Click through to see your Tradewinds price.
Tradewinds Water specializes in insurance-approved leak detection and stocks the full FloLogic range, with free shipping to all 48 contiguous states.
Inventory available in Nashville, TN. Orders entered before 1 pm Eastern ship the same day.
Not sure which valve fits your line? We will confirm size before you order.
PinPoint sensors, Remote I/O, control panels and spare parts ship together.
Any licensed plumber can install it, and we support installers after the sale.
FloLogic installs where water enters the property and watches every fixture downstream of that one point.
Continuous flow monitoring detects leaks from 0.5 oz/min, which FloLogic says is more sensitive than a water meter. Normal use starts and stops, leaks do not.
When flow exceeds your Home or Away time allowance, the valve closes and the app alerts you. Presets are 30 minutes at Home and 30 seconds Away.
Shutoff does not wait for you. Control the valve from your phone, or from the control panel if the internet is down.
Lead-free cast bronze body with a full-port stainless steel ball, made in the USA. FloLogic cites a pressure drop similar to one 90-degree pipe turn.
A 12V backup battery keeps the system operating, and an integrated manual override works without power.
Irrigation, water softener and pool fill integrations let planned extended use run without tripping the valve.
Specs are from FloLogic. Prices shown are retail.
| Spec | 1" System | 1.5" System | 2" System |
|---|---|---|---|
| Retail price | $2,190 | $2,765 | $3,340 |
| Flow capacity | Up to 50 GPM | Up to 100 GPM | 200 GPM range |
| Best for | 1" and smaller pipes | Larger homes, light commercial | Estates, commercial |
| Leak sensitivity | From 0.5 oz/min, adjustable to 48 oz/min | ||
| Valve | Lead-free cast bronze, full-port stainless steel ball, USA made | ||
| Backup & override | 12V backup battery, local control, integrated manual override | ||
| Connectivity | Gateway Connect with free iOS and Android app (optional); works locally without it | ||
| Power | Standard 120V AC plug-in supply (21 ft cord) | ||
| Approvals | UL, cUL, UPC, cUPC, FCC, NSF 61-8, IP68, IAPMO IGC 115 | ||
| Installation | After the meter or well tank; indoors or outdoors, vertical or horizontal; plumber recommended; below-ground voids warranty | ||
| Warranty | 5 years | ||
Extend protection to the water heater, laundry room or irrigation, and keep spares on hand.
Point-of-leak sensor that can trigger a shutoff when water is detected and also monitors room temperature and humidity.
Requires a FloLogic Gateway (all systems sold since September 2024 include one). CR2 battery rated 5–6 years.
Wireless input/output module that integrates the FloLogic system with irrigation, water treatment, pools and other devices.
Lets planned extended water use run without triggering a shutoff.
Local control panel for operating the system without the app, with dry-contact connections for security systems.
Works without the app or Connect module.
Watch real installs and setup before you buy or schedule a plumber.
A licensed plumber shows a full valve install, wiring and setup.
How EverWatch sensing works and how the app and alerts are set up.
Get referred jobs near you and expert help on sizing, installation and support.
Use the 1" system for 1" and smaller pipes, which covers most homes with ¾" or 1" water service (up to 50 GPM). Use the 1.5" system for flow up to about 100 GPM and the 2" system for flow in the 200 GPM range. Install it on the main supply after the meter or well pressure tank.
FloLogic's EverWatch flow sensing detects flow as low as 0.5 ounce per minute, about a tablespoon. Sensitivity is adjustable from 0.5 to 48 ounces per minute, and Home and Away modes set how long continuous flow is allowed before the water shuts off (30 minutes and 30 seconds by default).
Yes. FloLogic includes local control and a 12-volt backup battery, and FloLogic states the system keeps operating and can shut off automatically for up to one week of AC power loss. App control is optional; the Legacy Control Panel operates the system without the app.
Installation cuts into the main water line, so FloLogic and Tradewinds recommend a licensed plumber. It runs on standard 120V power and can be mounted vertically or horizontally, indoors or outdoors. Below-ground installation voids the warranty.
FloLogic includes a standard 5-year warranty.
Many carriers recognize FloLogic. Tradewinds' product listing shows Chubb, PURE, State Farm and USAA/Farmers as approving carriers, with typical discounts of up to 15% or more at Chubb, up to 12% at PURE and 5–12% at State Farm. Discounts vary by policy and state, so confirm with your insurer before you buy.
Yes. FloLogic integrates with irrigation, water treatment and pool systems so their planned extended water use is not mistaken for a leak. The Remote I/O module adds wireless integration with those devices.
Orders entered before 1 pm Eastern on a business day ship the same day from Nashville, TN. Same-day shipping means the order leaves our warehouse that day; delivery time depends on the carrier and service you choose.
Pick your size and see your Tradewinds price. Order by 1 pm Eastern for same-day shipping.
Product facts: FloLogic technology overview and FloLogic support center. Insurance carrier approvals and typical discounts: Tradewinds FloLogic 1" product page. Discounts vary by carrier, policy and state; confirm with your insurer. Retail prices reflect current Tradewinds listings and may change. Same-day shipping refers to warehouse dispatch, not delivery.