Hunter Pro-Spray® - PROS-04

Pro-Sprays are compatible with Precision Distribution Control Nozzles, fixed-arc nozzles, and MP Rotators. All models also include a user-friendly pull-ring flush cap to keep debris and clogging to a minimum. The Hunter Pro-Spray sprinkler head is compatible with all industry standard female nozzles offering a high degree of flexibility.

• Industry’s strongest spray body for years of reliable performance
• Co-moulded wiper seal made from chemical- and chlorine-resistant materials
• Innovative seal design prevents cap-to-body leaks
• Heavy-duty spring for consistent riser retraction
• Check valve option eliminates low-head drainage
• Pop-up Height: 10 cm
• Overall Height: 15.5 cm
• Exposed Diameter: 5.7 cm
• Inlet Size: ½"

Advanced Features

Co-molded Wiper Seal

The industry’s most rugged wiper seal is co-molded from two types of chemical and chlorine-resistant materials. This pressure activated, multi-function wiper seal reduces flow-by, operates at low pressures, and allows more sprinkler heads to be installed on the same zone. Its innovative design prevents debris from entering the seal when the riser is retracted, reducing riser stick-ups.

Industry's Strongest Spray Body

The Pro-Spray line incorporates a heavy-duty ribbed body and durable cap engineered to withstand the harshest environments, including the rigors of foot traffic and the abuses of heavy machinery. In addition, the buttress thread design provides superior strength in cap-to-body gripping capacity helping the head to withstand high inlet surge pressures.

Optional Check Valve

Optional check valves eliminates drainage at heads installed on slopes, protecting landscapes from damage and erosion while reducing water waste. Choose from the convenience of factory-installed check valves or the flexibility of field installation.

Heavy-Duty Spring

The strongest retraction spring for positive retraction under any condition.

Innovative Seal Design

Pedestrian traffic, landscaping equipment, temperature changes, and cycling pressures can often cause body caps to loosen. Most spray bodies utilize an O-Ring, which breaks seal immediately after loosening. The Pro-Spray can withstand more than one full 360º turn and remain sealed at any pressure.