20B-ADJ
Full-Circle Impact Sprinkler

Primary Applications:

1/2" (15/21) riser-mounted impact head used for slope or large, non-turf-area applications.

Features and Benefits:

• Proven impact drive.
• Straight-through flow for superior performance in dirty water.
• Distance-control diffuser pin allows up to 25% radius reduction without changing nozzles.
• Rugged brass construction.

Models:

• 20B-ADJ

Specifications:

• Precipitation Rate: 0.16 to 0.39 inches per hour (4 to 10 mm/h)
• Radius: 38 to 41 feet (11,6 to 12,5 m)
• Pressure: 30 to 70 psi (2,1 to 4,8 Bars)
• Flow: 2.4 to 5.9 GPM (0,54 to 1,34 m³/h; 0,15 to 0,37 l/s)
• 1/2" (15/21) male threaded inlet.
• For 10 nozzle at normal operating pressure, the highest point of stream is 7 feet (2,1 m) above nozzle.
• Nozzles: 08, 09, 10