The Luneta Column is a high-quality, precision-engineered 3D sight glass designed for clear and contamination-free monitoring of fluctuating oil levels, even from a distance. Ideal for maintaining equipment performance, it ensures accurate and reliable oil management in any industrial setting.
Shield your oil from contaminants with the durable, high-impact acrylic construction of the column.
Available in a wide range of sizes, from 3" to 60", to meet your specific needs.
Operating Conditions: | 180° F (82°C) at 265 PSI |
203° F (95°C) at 66 PSI | |
230° F (110°C) at atmospheric pressure | |
-40° F (-4,4°C) minimum low temperature | |
Body Material: | Impact-resistant acrylic |
Strong: | Large diameter and thickness for added strength |
Outdoor Compatible: | UV-resistant & withstands long-term sun exposure |
Threads: | 1" NPT male threads at each end |
Breather: | Stainless steel sintered metal 3-micron breather |
Level Rings: | Red and green polycarbonate level rings to mark running and idle oil levels. Each ring is tamper-proof and comes with hex key for repositioning. |
Application: | Drain ports |
Dimensions: | Varies (see drawing) |
Shipping Weight: | From 7 oz to 2 lbs |
Recommended Temp. Range: | -40°F to 200°F (-40°C to 93°C) |
Recommended Pressure | 65 psi/4.5 bar |
Materials: | |
- Column | Impact resistant PMMA (Acrylic) |
- Level Rings | High-strength nylon |
- Breather | Optional: stainless steel 3-micron filter |
- Vent tube kit | Optional: zinc-plated steel and LLDPE tubing |
- Thread reducer | Zinc plated steel |
Outdoor Compatibility: | UV-resistant to protect against long-term sun exposure |
Chemical Compatibility: | Resistant to mineral and synthetic oils that are compatible with PMMA (acrylic) plastic |
Includes | Column sight glass, level rings, steel thread adapter and breather OR vent tube kit |
Oil Level Rings | Includes two tamperproof level rings to mark idle and running levels |
Breather included | Stainless steel sintered metal 3-micron breather included |
Clear view | Crystal clear view of oil |
Strong rings | Made of polycarbonate and secured with hex screw |
Durable Design | Features one-piece design with 1" NPT Threads |