View Cart Checkout

Order within 0hrs 0mins for same-day shipping!
*Not available with backorder/drop-ship items. See Shipping Policy

  Home > Lawn Irrigation > Sprinkler Heads > Sprinkler Rotors > K-Rain Rotors > K-Rain RPS75 Rotors >

  K-Rain RPS75 4 in. Pop-Up Adjustable Arc Rotor
K-Rain RPS75 - Adjustable Replacement Rotor for Hunter PGP Cans

Our Price: $9.98
Sale Price: $6.75
You save $3.23!

Product Code: RPS75

Description Reviews
Untitled Document
K-Rain RPS75 - Replacement for Hunter PGP Rotors
K-Rain RPS75 - Replacement for Hunter PGP Rotors

Product Manuals
360 Degree Product View
Product Videos
Not Available
Performance Charts
Not Available
Product Information


The RPS75 gear drive is designed for basic residential and light commercial applications and is a direct replacement
for Hunter PGP rotors. The reversing mechanism, a K-Rain patented feature, is the same mechanism used in the
Hunter PGP (K-Rain currently licenses this patent to Hunter - U.S. Patent No. 5,417,370 Carl L.C. Kah Jr.). With K-Rain's wide selection of standard and low angle nozzles, the RPS75 provides even water distribution.

Features and Benefits
  • Direct replacement for Hunter PGP.
  • Right Position Start–Rotor rotates counterclockwise from fixed right start position.
  • Riser fits in existing Hunter PGP cans–simply unscrew the existing riser from the PGP can and replace with the RPS75 riser.
  • Top adjustment–no training necessary, the RPS75 has the same adjustment procedure as the Hunter PGP.
  • Full and Part circle rotation–provides a full range of
    adjustment from 40 to 360 degree.
  • Non-flushing wiper seal–reduces leaks caused by debris trapped under seal.
  • 3/4" Inlet–Replaces all standard rotors.
  • Ideal for low flow applications.
  • Universal adjustment tool–compatible with existing Hunter products.
  • Rubber Cover–Seals out dirt and increases product durability.
  • Wide Selection of Nozzles–Including standard and low angle, provides flexibility in system design.
  • Five Year Limited Warranty.
  • Inlet: 3/4" Threaded NPT
  • Arc Adjustment Range: 40 to 360 degrees
  • Flow Range: .75 – 8.2 GPM
  • Pressure Rating: 30 – 70 PSI
  • Precipitation Rate: .12 to 1.16 Inches Per Hour
  • Overall Height (Popped Down): 7 3/8"
  • Recommended Spacing: 25' to 45'
  • Radius: 22' to 51'
  • Nozzle Trajectory: 25 degree
  • Low Angle Nozzle Trajectory: 11 degree
  • 8 Standard and 4 Low Angle Nozzles Included
  • Riser Height: 4"

Browse for more products in the same category as this item:

Lawn Irrigation > Sprinkler Heads > Sprinkler Rotors > K-Rain Rotors > K-Rain RPS75 Rotors