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K-Rain - RPS75-CV - 3/4" RPS Rotor w/ Check Valve

K-Rain  |  SKU: RPS75-CV  |  Serving irrigation professionals and DIYers since 1981.
Brand New Factory Sealed K-Rain Factory Warranty
$1067 $2182
🚚 Shipped Today 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 Rotor (RPS75-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.

K-Rains RPS® 75 gear drive rotor is capable of covering an area of 22' - 51' at a nozzle pressure of 20 to 70 PSI with a discharge rate of .75 to 8.3 GPM.

A direct replacement for the Hunter PGP® rotor, with our time-proven, patented reversing mechanism (the same used in the Hunter PGP®), the RPS75® drops directly in an installed Hunter PGP® can. The K-Rain® patented reversing mechanism feature ensures continuous reverse and return.

This model contains a pre-installed check valve to prevent low head drainage.

Includes:

  • 1 Nozzle Tree per Rotor. (Includes 8 standard & 4 Low angle nozzles)
  • 1 Rotor Key included in purchase of 10+ Rotors. 2 keys per case of 20.
    • If you purchase less than 10 rotors then a rotor key will need to be purchased separately. Rotor key is part P1000901.
  • Optional Nozzle Changer Clip must be purchased separately P54065
SPECIFICATIONS:
  • Inlet: 3/4" (1,9 cm) Threaded NPT
  • Arc Adjustment Range: 40° - 360°
  • Check Valve- Prevents low head drainage.
  • Flow Range: .75 - 8.2 GPM (2,6 - 32,6 LPM)
  • Pressure Rating: 30 - 70 PSI (2,1 - 4,8 bars)
  • Precipitation Rate: .16 - .70 in/hr (4 - 18 mm/hr) (Depending on Spacing and Nozzle Used)
  • Overall Height (Popped Down): 7 3/8" (19,7 cm)
  • Recommended Spacing: 25' - 45' (7,6 - 13,7 m)
  • Radius: 22' - 51' (6,7 - 15,5 m)
  • Nozzle Trajectory: 26°
  • Low Angle Nozzle Trajectory: 11°
  • 8 Standard and 4 Low Angle Nozzles Included with each Rotor
  • Riser Height: 4" (10,2 cm)
FEATURES AND BENEFITS:
  • Direct Replacement for Hunter® PGP®.
  • Riser Fits in Existing Hunter® PGP® cans - Simply unscrew the existing riser from the PGP® can and replace with the RPS® 75 riser.
  • Right Position Start - Rotor rotates counterclockwise from fixed right start position.
  • Top Adjustment - No training necessary - the RPS® 75 has the same adjustment procedure as the Hunter® PGP®.
  • Full and Part Circle Rotation - Provides a full range of adjustment from 40° to 360°.
  • Non-flushing Wiper Seal - Reduces leaks caused by debris trapped under seal.
  • 3/4" (1,9 cm) Inlet - Replaces all standard rotors.
  • Ideal for Low Flow Applications.
  • Universal Riser Assembly – Fits into existing Hunter® PGP® and PGP® Ultra cans.
  • Universal Adjustment Tool - Compatible with existing Hunter® products.
  • Rubber Cover - Seals out dirt and increases durability.
  • Wide Selection of Nozzles - Including standard and low angle, provides flexibility in system design.
  • Five Year Limited Warranty
    Manuals & Literature

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    K-Rain

    K-Rain - RPS75-CV - 3/4" RPS Rotor w/ Check Valve

    $1067 $2182

    K-Rains RPS® 75 gear drive rotor is capable of covering an area of 22' - 51' at a nozzle pressure of 20 to 70 PSI with a discharge rate of .75 to 8.3 GPM.

    A direct replacement for the Hunter PGP® rotor, with our time-proven, patented reversing mechanism (the same used in the Hunter PGP®), the RPS75® drops directly in an installed Hunter PGP® can. The K-Rain® patented reversing mechanism feature ensures continuous reverse and return.

    This model contains a pre-installed check valve to prevent low head drainage.

    Includes:

    SPECIFICATIONS:
    FEATURES AND BENEFITS:
    Manuals & Literature

    View product