K-RAIN SPRAY PRO-S 4 IN WITH KVF15 DIY

A 4-inch pop-up spray sprinkler body pre-fitted with a K-Rain KVF15 adjustable rotary nozzle, designed for efficient medium-range irrigation with DIY-friendly installation and adjustment.

The K-Rain PRO-S 4 inch Spray with KVF15 DIY configuration is a complete sprinkler assembly combining the durable PRO-S pop-up spray body with a high-efficiency KVF15 adjustable rotary nozzle.

The PRO-S body provides a reliable 4-inch pop-up height, suitable for standard turf and landscape irrigation. It is designed with a heavy-duty spring, co-molded wiper seal, and robust housing to ensure consistent performance in residential and commercial environments.

The included KVF15 nozzle is a female-thread, fully adjustable high-efficiency rotary nozzle that delivers a 15 ft (≈4.6 m) spray radius. It uses multi-stream rotating water distribution instead of mist spray, improving water penetration into soil while reducing runoff and wind drift.

This combination is commonly used in DIY irrigation upgrades because it replaces traditional spray heads with a more water-efficient rotary system without changing the sprinkler body. The KVF nozzle is adjustable and allows easy arc setting (0°–360°), making it suitable for corners, edges, and full-circle coverage zones.

Features

• Complete sprinkler: PRO-S 4" body + KVF15 rotary nozzle
• 15 ft (≈4.6 m) adjustable spray radius
• Adjustable arc: approx. 0°–360°
• Multi-stream rotary water distribution (low drift, wind-resistant)
• Improves water efficiency vs standard spray nozzles
• Reduces runoff and improves soil absorption
• Tool-free arc adjustment (KVF nozzle)
• Co-molded wiper seal prevents leaks and debris entry
• Heavy-duty retraction spring for reliable pop-up
• Compatible with standard ½-inch irrigation spray systems

Specifications

• Product type: Pop-up spray body with rotary nozzle
• Body model: K-Rain PRO-S 4 inch
• Nozzle model: KVF15 adjustable rotary nozzle
• Spray radius: 15 ft (≈4.6 m)
• Arc adjustment: 0°–360° (fully adjustable)
• Flow rate: approx. 0.75 – 4.6 GPM (nozzle dependent)
• Operating pressure: ~20–40 PSI recommended for KVF nozzles
• Inlet: ½" FNPT standard spray connection
• Application: lawns, small turf zones, residential irrigation
• Material: UV-resistant engineering-grade plastic

Dimensions

• Pop-up height: 4 inch (≈10 cm)
• Body diameter: standard PRO-S spray housing size
• Installed depth: compatible with standard spray valve boxes
• Retracted height: flush with ground surface
• Overall assembly: compact spray head footprint for turf installation