Jet/Spray Combination Nozzle

Jet/Spray Combination Nozzle with Two Discharge Patterns

A jet/spray combination nozzle provides two distinct water-discharge forms from one compatible fire hose outlet. The operator can change between a focused jet and a distributed spray using the nozzle’s pattern-control mechanism, subject to the supplied model and operating instructions.

Coordinate the assembly through AJ Safety Solutions, explore the complete fire hose nozzle range, and match it with suitable hose reel equipment specified for the project.

Jet and Spray Pattern Control

The jet setting concentrates discharge in a directional stream, while the spray setting distributes water across a broader pattern. A rotating collar or other pattern-control interface changes the outlet configuration. The exact movement, markings, intermediate patterns, and water performance depend on the actual nozzle design.

Key Functional Features

• Single nozzle body provides focused jet and distributed spray modes.
• Pattern-control interface allows the outlet form to be changed during operation.
• Handheld body supports direction and movement of the hose outlet.
• Rear coupling connects the nozzle with the compatible hose fitting.

Typical Applications

Combination nozzles may be coordinated with hose reels, cabinet hose systems, building fire points, industrial facilities, service areas, and other approved hose arrangements. Operation should follow training, emergency procedures, site risk controls, manufacturer instructions, and the approved fire strategy.

Project Specification Notes

Connection, inlet size, body material, pattern-adjustment method, spray angle, pressure, flow, stream performance, dimensions, approvals, and included accessories vary by model. A shut-off function is not assumed unless confirmed in the technical data. No unverified value or certification is stated here.

Standards and Maintenance References

Project teams can review NFPA 14 for standpipe and hose system requirements and NFPA 25 for inspection, testing, and maintenance guidance. The adopted code, approved design, product documentation, and authority having jurisdiction determine final acceptance.