GASPRO Propane Tank Gauge, Propane Level Indicator for 5-20LB Tanks, Perfect for RV Camper, Propane Heater, Fire Pit, Gas Grill and More, QCC1/Type 1 Connection

【Universal Compatibility】Compatible with QCC1 / type1 connectors and 5-20 lb propane tanks.. 【Easy Gas Level Monitoring】No more disassembling, lifting,or shaking the propane tank – effortlessly check the gas level.. 【Versatile Usage】Ideal for gas grills, heaters, smokers, camp stoves, tabletop grills, fire pit tables, turkey fryers, and more.. 【Tool-free Installation】Designed with a handwheel for quick and easy installation within two minutes – no extra tools needed.. 【Important Note】Plastic components age and may expand and contract at different temperatures. Therefore, the use of heat-resistant materials, regular inspection and maintenance can effectively reduce the risk of leakage due to thermal expansion and contraction of materials.