The Pro-S™ Spray is designed to provide long life and outstanding performance. The result of precision engineering and extensive field testing by contractors around the world, the Pro-S™ Spray is built with the contractor in mind. These sprays are distinguished by robust construction, rugged body and cap, co-molded seal and heavy-duty retraction spring. The co-molded wiper seal ensures proper operation time after time with minimal flow by. Save water & eliminate misting and low head drainage with Pro-S™ Spray CV-PR model. Accepts all female threaded nozzles. Assembly fits in a Rain Bird® 1800 Series spray body. •Co-molded wiper seal — Ensures a leak-free, full pop-up even under low pressure situations. Treated with UV inhibitors for long life. Carefully selected seal material reduces degradation and stick-ups •Heavy-duty retraction spring — Strongest in the industry for complete retraction in all soil conditions •Pre-installed flush cap •Accepts female threaded nozzles •Fits in Rain Bird® 1800 can