K-Rain - RPS50-CV - 1/2 RPS Rotor w/ Check Valve
K-Rain - RPS50-CV - 1/2 RPS Rotor w/ Check Valve 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 Rotor (RPS50-CV) 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 Rotor: 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 Rotor, you’re fully supported by CheapSprinklers and K-Rain.
The RPS® 50 is a gear-driven, rotary sprinkler, capable of covering an area of 17' to 30' radius at nozzle pressure of 30 to 50 PSI with a discharge rate of .8 to 3.3 GPM.
The RPS® 50 is supplied with five (5) numerically coded interchangeable nozzles. Sprinkler nozzle trajectory is 26°. The sprinkler has a stainless steel radius adjustment screw and has arc adjustment from 40° to 360°.
This model contains a pre-installed check valve to prevent low head drainage.
SPECIFICATIONS:
- Inlet: 1/2" (1,3 cm ) Threaded NPT
- Arc Adjustment Range: 40° - 360°
- Check Valve - Prevents Low Head Drainage
- Flow Range: .75 - 3.3 GPM (2,8 - 12,5 LPM)
- Pressure Rating: 20 - 70 PSI (1,4 - 4,8 bar)
- Precipitation Rate: .26 - .60 in/hr (6,6 - 15,24 mm/hr) (depending on spacing and nozzle used)
- Overall Height (Popped Down): 6" (15,2 cm)
- Recommended Spacing: 17' - 30'
- Radius: 18' - 33'
- Nozzle Trajectory: 25°
- Riser Height: 4" (10,2 cm)
When considering the RPS® 50 gear driven rotor, think water efficiency. Designed for smaller areas, it is now available with a wide selection of nozzles and brings flexibility to system design.
FEATURES AND BENEFITS:
- Right Position Start- Rotor rotates counterclockwise from fixed right start position.
- Time Proven Patented Reversing Mechanism- Assures continuous reverse and return-over a 35 year history.
- Ratcheting Riser - Allows for easy adjustment of your right starting position with a simple turn of the riser.
- Rubber Cover- Seals out dirt and increases product durability.
- Wide Selection of Nozzles- Provides flexibility in system design.
- Check Valve- Prevents low head drainage.
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