RCL Series, Constant Level Reservoir
View Larger

Additional Product Information
The RCL Series of constant level reservoirs feature a large sight window for viewing liquid level and fluid condition. Furnished with "Oil Level" and line for positive level viewing. Reservoirs can be mounted on the side or bottom. They can be vented to atmosphere or back vented to housing.
Standard Features:
- 1/2 inch NPS female connection
- 1/2 inch NPTF stud end
Standard Materials:
- Aluminum construction
- Buna N seals
- Break resistant, colorless transparent polymer
- Borosilicate glass for fluid compatibility and thermal shock
- Pilot duty switch closes (activates) on descending level (conduit included)
Temperature & Pressure Ratings
- Polymer up to 140° F (60°C)
- Glass up to 180°F (82°C)
- Ratings are at atmospheric pressure
- For applications requiring maximum working temperatures of 180°F (82°C) and above, please consult factory