CHULAN 2 PCS Propane Tank Adapter Converts POL LP Tank Service Valve to QCC1Type1 with Gauge 100lb Propane Tank Gauge Old to New Connection Type for Propane Tank Equipment_

This is a connector that can convert the old connection POL Tank into a QCC1 hose and regulator   Features: Monitor the propane level to find the emptying of the propane tank in time. It can be used in various scenarios, suitable for RV, barbecue, camper, barbecue, fire pit table, hot pot and more propane devices.   Material:  Made of high-quality brass, durable, can withstand various conditions such as wind and rain, scratches, dents and corrosion, has high damage resistance and long service life   Simple Installation: No tools required, easy manual installation, fixed by the wheel handle, and oil level can be monitored without removing the fuel tank. Dashboard color design for easy viewing   During use: If the gauge on the connector points to green, it is sufficient If the gauge on the connector points to red, it means empty If the gauge on the connector points to yellow, it means low     Need to know: This gauge only provides an approximate value during use, not a complete accurate indication of when the propane tank is empty, the pressure increases in hot weather, and the pressure decreases in cold weather