K-Rain - ST-IS45 - Sure Throw Pop-Up Impact Sprinkler
K-Rain - ST-IS45 - Sure Throw Pop-Up Impact Sprinkler is backordered and will ship as soon as it is back in stock.
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 Impact (ST-IS45) 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 Impact: 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 Impact, you’re fully supported by CheapSprinklers and K-Rain.
Sure Throw™ Pop-Up Impact Sprinkler
Ideal for underground installation in landscaping, residential parks and public lawn applications with a Radius of 37'-42' depending on nozzle used.
Features
- Adjustable to full circle or part circle
- Interchangeable color-coded bayonet nozzles
- Heavy duty plastic closed case with reinforced easy grip ribbed design
- Diffuser screw for fine droplets and throw control
- Double-weighted arm for balance & smooth rotation
- Sand resistant pressure-activated wiper seal
- Excellent distribution uniformity
- Ideal for use in grey water applications
- ST-IS45-TOOL sold separately for maintenance and inner component replacement.
Specs
- Inlet: 1/2" and 3/4" female threaded inlet, 1/2" female threaded side inlet
- Arc adjustment range: 15° to full 360° adjustable
- Flow range: 2.0 – 5.2 GPM (7,6 – 19,9 L/M)
- Pressure rating: 28 – 57 PSI (2,0 – 3,9 Bars)
- Precipitation rate: 0.28 – 0.56 in/hr (7 – 17 mm/hr)
- Radius: 37' – 42' (11,3 – 12,8 m)
- Nozzle trajectory: 25°
- Recommended spacing: up to 39' (12 m)
- Overall height (popped down): 9.4" (23.9 cm)
- Riser height: 2.6" (6.5 cm)
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