VIPER Fire Hose Nozzle: Constant Pressure (Auto), Fog
The VIPER Fire Hose Nozzle (SKU 870Z53, MPN I219931-007) is a constant-pressure (automatic) fog nozzle with an aluminum body, NST threads, and a swivel base. It activates via a shutoff handle and delivers a…
SKU 3G-OTH-553514
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Product Description
The VIPER Fire Hose Nozzle (SKU 870Z53, MPN I219931-007) is a constant-pressure (automatic) fog nozzle with an aluminum body, NST threads, and a swivel base. It activates via a shutoff handle and delivers a fog/straight stream spray pattern.
Frequently Asked Questions
What is the VIPER constant pressure fire hose nozzle used for?
The VIPER constant pressure (automatic) fog nozzle is used by firefighters to deliver a consistent fog or straight stream pattern. Its automatic pressure regulation maintains a steady flow regardless of pump pressure changes, improving fire attack efficiency and safety.
What are the specifications of the VIPER I219931-007 fire hose nozzle?
The VIPER I219931-007 is an aluminum-body nozzle with NST threads and a swivel base. It activates via a shutoff handle and offers constant pressure (automatic) operation with fog/straight stream spray patterns. The manufacturer part number is I219931-007.
Where to buy the VIPER fire hose nozzle worldwide?
3G Electric supplies the VIPER fire hose nozzle (SKU 870Z53) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this constant pressure automatic fog nozzle.
How to select the right VIPER constant pressure nozzle for firefighting?
Select a VIPER constant pressure nozzle based on your hose thread type (NST), desired flow range, and spray pattern needs. The automatic feature maintains consistent pressure, reducing operator fatigue. Ensure the nozzle body material (aluminum) suits your environment and that the shutoff handle meets your operational requirements.
VIPER Products
3G Electric supplies VIPER constant pressure nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






