Universal propane pressure gauge is compatible with all devices with QCC1/Type 1 connections and fits 5 to 40 lb propane tanks. Please note that it will not fit tanks over 40 pounds. Its heavy-duty 100% solid brass construction stands up to weather, scratches, dents, and corrosion, ensuring long-lasting use. This device provides an estimated reading, not an exact measurement of when your tank is empty. Temperature affects pressure—pressure increases in hot weather and decreases in cold weather. Therefore, the same amount of propane may show different levels on the meter. It offers a convenient way to monitor propane usage and schedule refills, ensuring preparedness for any season. You can monitor fuel level without removing the tank. The color-coded dial allows for quick visual indication when propane levels are low, helping to determine when refilling is needed. This propane tank gauge works with propane cylinders, propane regulators with hoses, and propane adapters. It responds and displays pressure immediately when the propane is turned on. Comes with a dust cover. No tools are required for installation—simply hand-tighten the device. Suitable for use with gas grills, heaters, smokers, camping stoves, lanterns, tabletop grills, fire pit tables, turkey fryers, and other propane-powered appliances. Color: gold + black. Material: plastic + metal. Package includes: 1 x Propane Tank Gauge, 1 x Fill valve plug. Only the items listed are included; other products are not included. Note: Light reflection and different display settings may cause slight variations in the color shown in images compared to the actual item. Measurement may vary by +/- 1-3 cm.