Hunter PROS-04 Pro-Spray 10 cm pop-up body
CO-MOLDED WIPER SEALThe 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 fow-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. INDUSTRYʼS STRONGEST SPRAY BODYThe 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. HEAVY-DUTY SPRINGThe industry's strongest spring for positive retraction under any conditions. OPTIONAL CHECK VALVEOptional 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. INNOVATIVE SEAL DESIGNPedestrian 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.