- Author
- U.S. Department of Agriculture
- Title
- Specification for Nozzle, Twin-Tip, Shutoff, 1-Inch Base (Straight-Stream and Spray Tips).
- Coporate
- Department of Agriculture, Washington, DC
- Report
- Interim Specification 5100-240, June 1972, 6 p.
- Keywords
- nozzles | specifications | forest fires | fire suppression
- Abstract
- This specification covers twin-tip shutoff nozzles for use in forest fire suppression. These nozzles are each equipped with a three-position valve and two parallel outlets so that a straight-stream or a finely divided spray can be directed on the fire. Various sized tips of both straight-stream and spray are available, and the nozzles are lightweight and of compact and rugged construction. They are intended for use with working pressures up to 600 psi.