K-Rain 14003-SS ProSport Stainless Steel Rotor
Brand: K-Rain | SKU: 14003-SS
Product Overview
The K-Rain 14003-SS is a ProSport gear-driven rotor with a stainless steel riser for sports turf, large turf areas, and other demanding irrigation zones. The stainless riser helps protect the pop-up stem in higher-wear locations.
This model is the standard-speed stainless steel ProSport rotor. The product tags identify a 5.1 to 32.5 GPM flow range for this SKU.
Before ordering, confirm the ProSport series requirement, 4-inch stainless configuration, 1-inch inlet, flow requirements, radius/nozzle setup, and whether a standard-speed or high-speed rotor is needed for the zone.
Key Features
- ProSport rotor platform
- 4-inch pop-up configuration
- Stainless steel riser
- 1-inch inlet
- Flow range: 5.1 to 32.5 GPM
- Gear-driven rotor for larger turf zones
Common Uses
- Sports turf irrigation
- Large residential or commercial turf zones
- High-wear rotor replacement locations
- Replacing a matching ProSport stainless steel rotor
Technical Specifications
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Series: ProSport
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Pop-up height: 4 inches
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Riser: Stainless steel
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Inlet size: 1 inch
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Flow range: 5.1 to 32.5 GPM
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Rotor speed: Standard speed
Compatibility & Installation Notes
Confirm the existing rotor model, inlet size, nozzle set, precipitation needs, and rotation speed before ordering. Match surrounding heads so coverage and application rate remain consistent across the zone.
Frequently Asked Questions
Why choose a stainless steel riser?
Stainless risers are commonly selected for sports turf and other higher-wear locations.
Can I mix standard-speed and high-speed rotors?
Only when the irrigation design supports it; rotation speed affects how the zone applies water.
Why Buy the K-Rain 14003-SS from Big Frog Supply?
Big Frog Supply separates the 14003-SS by ProSport series, stainless-riser construction, inlet size, and rotor speed so contractors and maintenance teams can compare it against adjacent ProSport models before ordering.
Product Type Sports-turf gear-driven rotor
Manufacturer Part Number 14003-SS
Series K-Rain ProSport
Riser Configuration 4-in. stainless-steel option
Arc Range 40° to continuous 360°
Radius 43-77 ft.
Flow Range 5.1-32.5 GPM
Pressure Range 40-90 PSI
Precipitation Rate Approx. 0.48-1.56 in./hr., depending on nozzle and spacing
Recommended Spacing 40-65 ft.
Nozzle Trajectory 26°
Nozzle Design Triple nozzle
Inlet 1-in. female NPT
Check Valve Factory installed
