How to Find Our Products
The Weather-Tec sprinkler or unit numbers are composed of a prefix number, followed by a dash and a suffix number. The prefix number identifies the basic type of equipment. The suffix number identifies the unit.
Test Procedure for Performance Tables
All sprinklers were tested under minimum wind conditions. The water pressure readings were taken below the sprinkler inlet to provide meaningful design data. All pressure readings recorded are accurate to within 2% of actual pressure. The recorded flow rate (in U.S. gallons per minute) is accurate to within 1% of actual flow. Diameters are rounded to the nearest foot. The information on our website is the average of the performance of a number of inventory samples.