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. Manufacturer : GASPRO. 【Universal Compatibility】Compatible with QCC1 / type1 connectors and 5-20 lb propane tanks.
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