Part number:  I210561
 
Shut-Off Features and Advantages
The VIPER® Shut-Off - The operation is smooth and constant allowing firefighters to open and close the valve easily.
VIPER® Shut-Off Stainless Steel Inlet Screen - A stainless steel screen is mounted within the inlet to prevent materials from entering the nozzle to reduce the risk of damage or failure during operation.
VIPER® Shut-Off Inlet Options - The VIPER® Shut-Off are available with the following standard threads: NST/NH Female, NPSH/IPT Female, and BSP Female.
Swivel inlets - Full-time swivel inlets are provided.
VIPER® Shut-Off Lot Number - Each VIPER® Shut-Off is marked with a lot number for ease of tracking.
 
Shut-Off Construction
The VIPER® Shut-Off has a dual seat and dual driven shaft to offer
better performance against water hammer and to enhance its durability.
The VIPER® Shut-Off is a low maintenance product with a highly
engineered
polymer resin or stainless steel ball valve operated through an
OPEN/CLOSE handle.