Rodon K2 Fire Hydrant Security Hydrant Lock

The RoDon Corporation's Rodon K-2 Fire Hydrant Security Lock was designed and engineered to provide two important municipality water security functions. First, to deter unauthorized personnel in accessing a fire hydrant's operating nut and using the hydrant as an inlet connection. Secondly, by incorporating a high intensity refective tape positioned at the top of the "outer shell", fire department personnel will be assisted in immediately locating the so equipped hydrant especially during adverse weather conditions and during night time. The reflective tape band option may also incorporate a color coding system to identify hydrant flow rate (GPM) information.

Component Information and Specifications:
The RoDon Corporation RoDon K2 consists of:
  • A ductile iron 1 1/2" pentagon operating nut extension with a stainless steel swivel hasp mounts to the hydrants 1 1/2" op nut.
  • A heavy tubular stell outer shell that conmpletely encloses the inner op nut extension except for the padlock hasp that protrudes through an opening in the top. When installed both the shell and the hasp swivel freely and individually.
  • Assembled, the K2 lock measures 3" in diameter overall and 6 1/4" high to the top of the swivel hasp.
Available GPM Reflective Color Bands:
  • Blue for 1500 or more
  • Green for 1000 - 1499 GPM
  • Orange for 500 - 599 GPM
  • Red for below 500 GPM
To quickly assist first responders in locating and identifying the K2 security lock during night time and adverse weather conditions, the K2's outer shell is provided with a 2" wide, 360 degree visibility silver/white reflective tape band. In addition, and provided as an option, color bands (2" wide) indicating hydrant flow rates are available and will be positioned beneath the existing silver/white reflective band.
K2 Fire Hydrant Security Lock


K2 Fire Hydrant Security Lock


K2 Fire Hydrant Security Lock