02250126-129 Oil Sight Glass Oil Level Gauge Viewing Window for Screw Air Compressor

Detailed Product Description

Why It Matters

In an oil-injected screw compressor, oil cools, seals, and lubricates the rotors and bearings. If the level drops too low, the machine can overheat or suffer bearing damage before alarms trigger. The 02250126-129 gives a quick at-a-glance reading at the tank or gearbox wall—no dipstick, no disassembly, no guesswork.

Key Benefits

• Visual Oil Check: Shows oil level and basic condition through a sealed transparent window.
• Contamination Clues: Helps spot water haze, froth, sludge, or abnormal color early.
• Leak Prevention: Good seal and body finish reduce weeping at the reservoir wall.
• Daily Maintenance Aid: Speeds pre-shift inspection for plant mechanics and operators.
• Also Called: oil sight glass, oil level gauge, oil indicator, oil glass mirror, viewing window, sight glass, oil level indicator.

Common Applications

• Rotary screw air compressors with reservoir-mounted oil level windows
• Industrial plants, workshops, and compressed air stations
• Compressor preventive maintenance and panel/reservoir refurbishment
• Spare-parts inventory for service technicians