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K-Rain - FS735-10 - 1'' Flow Sensor Assembly

K-Rain  |  SKU: FS735-10  |  Serving irrigation professionals and DIYers since 1981.
Brand New Factory Sealed K-Rain Factory Warranty
$44560 $79285
🚚 Shipped Tomorrow Morning if you order now!
Why so “cheap” at CheapSprinklers? Low prices by design — same parts, no compromise

Our prices are lower because of how we run our business — not because the product is different — and we pass those efficiencies directly on to you.

You’re receiving the same brand-new, factory-sealed item sold by big-box, supply-house, or bloated online-warehouse sellers — delivered direct to you, for less.

  • Bulk Purchasing: We buy in high volume to lower per-unit cost
  • Low Overhead: No physical storefronts or unnecessary middlemen
  • Price-First Model: Our business is built around keeping everyday prices as low as possible — so you can put the savings toward other projects or your business.
  • Fast & Efficient Fulfillment: Streamlined US warehouse operations keep costs down and orders moving fast.

The Result: Genuine products with full manufacturer warranty — delivered fast, without paying inflated big-box, supply-house, or bloated online-warehouse markups for the same parts.

CheapSprinklers Product Guarantee How we guarantee authenticity and warranty coverage

All products sold by CheapSprinklers are brand new and factory sealed. This K-Rain Sensor (FS735-10) is sourced directly from K-Rain and ships from us in new-in-box retail packaging.

We’ve been sourcing and supporting irrigation products for professionals and DIYers through both brick-and-mortar and online channels since 1981.

If there’s ever an issue, CheapSprinklers stands behind what we sell and will help coordinate any warranty claim or replacement.

  • Genuine New K-Rain Sensor: no knockoffs, no refurbished, no old stock
  • Factory Sealed: shipped in original new-in-box retail packaging
  • Current Production Inventory: no discontinued or clearance stock
  • Complete K-Rain Warranty: full manufacturer coverage begins when your order is delivered

The Result: Peace of mind. You’re installing top-quality equipment — and if there’s ever an issue with this Sensor, you’re fully supported by CheapSprinklers and K-Rain.

Using a flow sensor in conjunction with a Pro Ex 2.0 WiFi and SiteMaster controller allows you to monitor, control and react to real-time water flow conditions.

Flow Sensor, 1" Assembly (T, collar and 735 Sensor)

Key Features

  • HI/LO Flow Limits
    • Using the HI/LO flow limits feature allows you to fine tune your flow sensing. Setting these limits helps in diagnosing or pinpointing where you may have a water management issue, a line break, a broken head or even a clogged line.
  • Flow History
    • The flow history function allows the user to view one week’s worth of stored flow data. It will show how much water was used on each station for each day of the week. If there are several run times in one day, it will total them for the day.
    Manuals & Literature

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    K-Rain

    K-Rain - FS735-10 - 1'' Flow Sensor Assembly

    $44560 $79285

    Using a flow sensor in conjunction with a Pro Ex 2.0 WiFi and SiteMaster controller allows you to monitor, control and react to real-time water flow conditions.

    Flow Sensor, 1" Assembly (T, collar and 735 Sensor)

    Key Features

    Manuals & Literature
    View product