Mechanical fuel gauge with 1 1/2 inch BSP tank cap, 5% accuracy, reinforced seal, 250 mm

📊 General Description This mechanical fuel level sensor fits directly onto the fuel tank cap. Accurate to ±5%, waterproof, and resistant to extreme temperatures (-40 to +85°C), it's ideal for boaters, truckers, farmers, and off-road enthusiasts. Monitor your fuel level at a glance—no electronics, no batteries, no breakdowns. ⚙️ Technical Specifications Total Diameter: 250 mm Connection: 1 1/2″ BSP thread or 5-hole mounting Display Accuracy: ±5% Temperature Range: -40 to +85°C Materials: Aluminum Alloy + Polypropylene (PP) Contents: 1 complete sensor + 5 screws 🔧 Installation Instant installation: Screw it directly onto a compatible tank (1 1/2″ BSP), or mount it via the 5 pre-drilled holes. No special tools required — just a wrench or screwdriver. Perfect for DIY installation in under 2 minutes. 🎯 Use it on boats, cars, trucks, tractors, or ATVs — anywhere reliable fuel tracking matters. The mechanical float provides a stable reading, even when rolling or on rough terrain. No more surprises: you can confidently anticipate your fill-ups. ℹ️ Other information: Designed for optimal sealing: zero leaks, zero spillage from the plastic head. Universally adaptable — simply check the diameter and thread type of your tank. No battery, no adjustments: ready to use right out of the box.