Hydroline Sight Level Gauge - LG 2
A clean, reliable oil level indicator for non-pressurised hydraulic reservoirs. The LG 2 uses a proven O-ring seal construction and bolts directly to the tank wall in three standard sizes. Easy to read, easy to fit — the go-to choice for workshop-built tanks and standard mobile equipment reservoirs.
Key Specifications:
- O-ring type construction
- 3 sizes: 3", 5", and 10" between bolt centres
- Non-pressurised tanks only
- Suitable for mineral/petroleum-based oils
- Maximum temperature: 80°C
- Optional integrated thermometer (LG2-03 and LG2-05)
Fitting options:
- M12 × 1.75 bolt — standard
- M10 × 1.50 bolt — special order
- ½"-13 UNC bolt — special order
- No-nut option available for tapped hole mounting
- Bolt torque limit: 3 ft-lbs
- Weights: 0.23 kg (3") | 0.28 kg (5") | 0.41 kg (10")






