Settings:

Twist-type shut-off tip, straight stream, narrow fog and wide fog pattern settings. The FLUSH mode is used to ensure that any debris is flushed from the nozzle to avoid pattern disruptions or flow reductions.

Stream Pattern:

The nozzle stream is adjusted by rotating the bumper giving the firefighter the widest fog pattern (Full Fog – Protection) to the narrowest fog pattern (Narrow Fog and Straight Stream). The nozzle incorporates a polyamide/fiber glass spinning teeth for a quality fog pattern.

VIPER® Shut Off Valve Option:

The valve itself is low maintenance and operated through an OPEN/CLOSE handle.

Markings:

Markings are high-visibility reflective labels onto anodized aluminum that are easy to read.

Foam:

The VIPER® ST nozzle can be used as a foam nozzle with the addition of inline eductors and low expansion foam tubes.

Inlet Options:

The VIPER® ST nozzles are available with the following standard threads:
· NST/NH Female
· NPSH/IPT Female · BSP Male/Female
The VIPER ST nozzles are available upon request with the following couplings: STORZ, BARCELONA UNE 23400, DSP/GUILLEMIN, UNI, NOR and GOST.
The swivel inlet with the pistol-grip or shut-off valve options allows the nozzle to rotate continuously while connected to the supply hose.
Along with the VIPER shutoff valve, the VIPER ST nozzle offers a great method of advancing hose lines by reattaching the tip at the end of the line, specially in the wildland / urban interface.

Lot Number:

The pistol-grip and shut-off valve options are marked with a lot number before leaving the factory. This number can be used for traceability purposes.

Service and Maintenance:

The VIPER® ST nozzle requires minimal maintenance during operation provided the unit is regularly flushed with clean water after being used with foam or contaminated water. Service kits are also available.

TIPSA reserves the right to modify any specification without prior notice to meet or exceed changing standards. Special construction characteristics can be produced upon special request. Contact your local dealer or TIPSA at: tipsaex@tipsa.com