Mechanical fuel gauge with airtight cap – 200 mm tank cap, ±5% accuracy, aluminum/PP

📊 General Description This mechanical fuel level sensor integrates directly onto the fuel tank cap: a stylish and reliable solution for monitoring your fuel level at a glance. Accuracy to ±5%, resistance to extreme temperatures (-40 to +85°C) and a perfect seal: ideal for owners of boats, cars, trucks, tractors, or ATVs. ⚙️ Technical Specifications Total Diameter: 200 mm Thread: BSP 1 1/2″ (European standard) Materials: Aluminum alloy + polypropylene (PP) Display Accuracy: ±5% Operating Temperature: -40°C to +85°C Package Contents: 1 sensor + 5 screws 🔧 Installation Quick and tool-free installation: simply screw the cap onto a tank equipped with a BSP 1 1/2″ thread, or attach it via a standard 5-hole drill bit. Designed for French DIY enthusiasts: intuitive, stable, and immediately operational. ⛵ Use: Use it on any compatible tank—boat, car, truck, agricultural machinery, or ATV. The integrated float provides a continuous and reliable fuel level reading. No more guesswork: you can operate with confidence and ease. ℹ️ Other information: Universal design, no battery or fragile electronics. Shockproof, UV-resistant, and weather-resistant. Perfect for professionals and demanding individuals alike. Compatible with all tanks with a 200 mm mechanical mounting hole.