Watchdog R Series Breathers
The Watchdog R Series Breathers are designed for applications where gearboxes and reservoirs are subjected to continuous vibration such as railroad maintenance equipment, off-road vehicles, mining equipment, and others. They ensure optimum protection of equipment by prohibiting the entry of moisture and particulate contamination. The Watchdog R Series Breathers are easily attached to the equipment by rugged steel pipe threads.
When the silica gel cartridge turns from orange to dark green, simply install a new replacement cartridge to the reinforced metal base.
Watchdog R Series Breathers
- Water Vapor Adsorbent - The silica used in the Watchdog R Series Breathers adsorb up to 40% of its own weight.
- Color Indicating - When maximum adsorption is reached the silica gel turns from orange to dark green, indicating replacement is needed. The silica gel used is chemically inert, non-corrosive, and does not contain cobalt chloride, a heavy metal.
- Durable Construction - Watchdog R Breathers are manufactured from rugged ABS plastic, impact modified acrylic, and metal base.
- Easy Connection - Models are available with 1″ and 2″ rugged steel male pipe threads.
- Reusable Bottom Cap - Allows the economic replacement of the desiccant cartridge.
