K-RAIN ROTATOR SPRAY 3/4 INCH RPS75

A 3/4-inch inlet gear-driven rotor sprinkler (RPS 75 series) designed for medium-range irrigation, offering adjustable arc control and efficient rotating water distribution for residential and light commercial use.

The K-Rain RPS75 Rotator Spray is a 3/4-inch inlet gear-driven rotor sprinkler designed for efficient turf and landscape irrigation. It is part of the K-Rain RPS rotor series and is commonly used as a direct replacement for other standard 3/4" rotor heads in residential and commercial systems.

This rotor uses a patented reversing gear mechanism that allows continuous back-and-forth rotation, providing even water distribution across the selected arc. It supports both full-circle and part-circle operation, typically adjustable from 40° to 360°, depending on setup.

The RPS75 is designed for flexibility in system design and works with a wide selection of K-Rain standard and low-angle nozzles. This allows installers to match precipitation rates across different zones for consistent irrigation performance.

It is widely used in turf areas, sports fields, and medium-sized landscapes where spray heads are insufficient but full large rotors are not required. The 3/4" inlet makes it compatible with standard rotor fittings used across the irrigation industry.

Features

• 3/4-inch inlet rotor sprinkler (standard industry rotor size)
• Gear-driven reversing mechanism for smooth continuous rotation
• Adjustable arc: approx. 40°–360° (part-circle or full-circle)
• Compatible with K-Rain standard and low-angle nozzle sets
• Matched precipitation for even irrigation coverage
• Non-flushing wiper seal to reduce leaks and debris intrusion
• Rubber cover for added durability and dirt protection
• Ideal for low-flow and medium-flow irrigation applications
• Field-adjustable arc and direction settings

Specifications

• Model: K-Rain RPS75 Rotor Sprinkler
• Inlet size: 3/4" FNPT (standard rotor connection)
• Radius: approx. 10–14 m (33–46 ft depending on nozzle)
• Flow rate: approx. 2.6 – 8.3 GPM
• Arc range: 40° – 360°
• Operating type: gear-driven rotor (continuous reversing action)
• Application: residential & light commercial turf irrigation
• Compatibility: standard rotor cans (interchangeable with similar 3/4" rotor bodies)
• Pressure range: typically medium pressure rotor operation (~40–60 PSI system dependent)
• Nozzle options: standard + low-angle K-Rain rotor nozzles

Dimensions

• Pop-up height: approx. 4 inch riser (standard rotor height)
• In-ground rotor body: standard 3/4" rotor can size
• Above-ground exposed head: low-profile rubber cap
• Installation depth: designed for standard rotor trench depth (matching Hunter PGP-style cans)
• Replacement compatibility: fits into existing 3/4" rotor housings in many systems

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