6114F---3/4" impact sprinkler. 3/4"FullCircle, Brass Impulse Sprinkler Features and Benefits: Heavy duty brass construction Stainless steel spring, and fulcrum pin Chemicaily resistantwashers Zinc alloy sprinkler, female . RC130 shape. Stainless steel spring. Brass nozzle. And brass stem. Zinc alloy body. Cheaper than complete brass. Nozzle Diametr:5.0*2.5 Working Pressure: 0.5-4.0Bar Shoot Distance:10.1-20.2m Flux:23.18-46.36 Working performance data:Pressure-Kpa100150200250300350400Flux-L/MIN23.1828.3932.7836.6540.1543.3646.36Radium-m10.1012.3614.2815.9617.4918.8920.19