Luneta 3 inch Oil Level Indicator Column 1 inch NPT with level rings and breather

The Column is a crystal-clear oil level sight glass that allows you to visually inspect the condition and level of oil in pumps, gearboxes, storage tanks and reservoirs. It features a one-piece design with 1-inch NPT threads at each end and includes a 3-micron breather. The Column can also be plumbed to vent back into the equipment's head space. Two tamper-proof level rings mark the idle and running oil level. Each ring is made of durable polycarbonate and secured in place with a hex screw.

• Operating Conditions:180° F at 265 PSI, 203° F at 66 PSI, 230° F at atmospheric pressure, -40° F minimum low temperature
• Body Material: Impact-resistant acrylic
• Threads: 1" NPT male threads at each end
• Size: 3" Long
• Breather: Stainless steel sintered metal 3-micron breather

• Strong: Large diameter and thickness for added strength
• Resistant to chemical wear and buildup
• 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
• Convenient