Quick Connect Receptacles: Type - Female, Receptacle; Connector Mating Size - 7/8 in-16 UNC; Keyway - Single Keyway; Angle - Straight; Poles - 4-Pole; Voltage - 600VAC; Amps - 9A; Material - Stainless Steel Shell; Termination Type - Solder; Termination Size - 16 AWG Max; Mounting Size - 1/2"-14 NPSM Mount; Application/Rating - NEMA - NEMA 6P; Application/Rating - IEC - IP 67; Additional Information - Operating Temperature: -30 deg C to 80 deg C (-22 deg F to 176 deg F) , NEMA 1,3,4,6P; Manufacturer Series - Minifast