Therma Level Gauge, Tank Depth 24", 2"NPT Price For: Each Manufacturers Warranty Length: 1 Year Item: Level Gauge Type: Tank Calibration Unit Increments: 1/8s of a Tank Includes: - Tank Depth: 24" Connection Size: 2" NPT Calibration Unit Material: Plastic Gasket Material: Duro Nitrile Bushing Material: Aluminum Rod Material: Galvanized Steel Rivet Material: Brass Float Material: HDPE Plastic Special Features: - Resolution: 1/8 of a Tank Assembly Nut Material: HDPE Plastic Temp. Range: -20 to 120 Degrees F Float Dia.: 1.125 In Pressure Rating: 70 PSI Country of Origin (subject to change): United States