Professional Pistol Grip 1.5” NH Nozzle

General Instruction:

 *   Maximum operating pressure 580 PSI or 40 bar.
 *   At pressures below 100 PSI or 7 Bar, the nozzle will have reduced flow and reach. Be sure to have enough flow and pressure for the fighting condition.
 *   Open and close shut-off valve slowly. Sudden opening or closing can cause water hammer.
 *   Not for use on electrical fire.
 *   Do not over tighten the nozzle onto the hose connection.
 *   Do not alter the nozzle in any manner.
 *   For use with water and fire fighting foam only.

Operating Instruction:

 *   Open and close the shutoff slowly.
 *   To Open: Pull the handle toward the inlet
 *   To Close: Push the handle toward the outlet.
 *   To change the spray pattern: rotate the bumper. Rotate it clockwise for straight stream and counterclockwise for wide fog.
 *   To change the flow setting: slowly rotate the index flow control ring to the required setting and adjust your fire engine to provide 100 PSI at the inlet of the nozzle.
 *   To flush the nozzle, rotate the index flow control ring lo the FLUSH setting.
 *   The nozzle should be inspected before and after each use to ensure it in good operating condition.
 *   If you encounter the following situations, the nozzles should be taken out of service and repaired.

 1.  Controls that are either inoperable or difficult to operate.
 2.  Excessive wear.
 3.  Water leaks.
 4.  Broken spinning teeth.

 *   Periodically flushing the nozzle with clean water and remove the dirt from the nozzle.
 *   Regularly check the baffle screw to be sure it is tight enough.

The nozzle should be inspected before and after each use to ensure it in good operating condition.

if you encounter the following situations, the nozzles should be taken out of service an repaired.

 1.  Controls that are either inoperable or difficult to operate.
 2.  Excessive wear.
 3. Water leaks.
 4. Broken spinning teeth.

Periodically flushing the nozzle with clean water and remove the dirt from the nozzle. gularly check the baffle screw to be sure it is tight enough.


DESCRIPTION of Components 

SCREW BAFFLE SCREW

RETAINING RING

BUMPER

SPRING TEETH

O-RING

DISCHARGE TUBE

PATTERN SLEEVE

SCREW

STEEL BALL

ROUND SPRING

WEAR RING

MATERIAL

STAINLESS STEEL ALUMINUM ALOY

STAINLESS STEEL

ALUMINIUM ALLOY STAINLESS STEEL

BRASS

BRASS LASER

DUPONT NYLON

ALUMINIUM ALLOY