Quartz Tube, Frosted threaded termination, 1500W, 120V, used for PCH-48C, For Use With Mfr. No. PCH-48C, Overall Length 50 1/2 in, Diameter 5/8 in, Connection Type Studs, Voltage 120 V AC, Wattage Output 1,500 W, Frosted, Fits Heater Type PCH Series, Heater Mounting Position Horizontal Burn, Voltage Regulation 120, Amperage 12.5 A, Quartz, Includes 4 Casters, Quartz Tube