RR-45518 
RR-45518
TYPE: RC-518PB
Plastic Oscillating Sprinkler
Plastic base
18 brass jet nozzle and aluminum tube
Sliding tabs allow for simple range adjustment
Water coverage up to 3200 sq. ft
Materials: ABS, Aluminum, Brass, Stainless, POM, Rubber
Weight: 325g
Size: 44x13.5x6.5 cm
United States Patent No.US 9,700,910 B2
Taiwan Patent No.M536590