Fill Cap for Thread Pipe Tank Fitting 3″ Aluminum

🏷️ Brand: JK/KAVERI – Trusted for fuel testing and calibration tools

🧪 L-50 Petrol Density Testing Kit – Designed for accurate fuel density measurement

✅ IS-Certified & Calibration Ready – Ideal for petrol pumps, fuel stations, and labs

📦 Kit Includes:

• 3 × Hydrometers (All Range)

• 1 × Thermometer

• 1 × Water Finding Paste

• 1 × Oil Finding Paste

• 1 × 500ml Glass Jar

• 1 × Filter Paper

🏭 Used in Fuel Quality Control – Ensures accurate and safe measurement at retail outlets