Quick Connect Receptacles: Type - Male, Receptacle; Connector Mating Size - 7/8 in-16 UNC; Keyway - Single Keyway; Poles - 4-pole; Wire-Pin Colors - Blue, Brown, N/C, Green/Yellow; Voltage - 600VAC; Amps - 9A; Material - Nickel Plated Brass Shell; Termination Size - 12.00" 18 AWG; Mounting Size - 1/2"-14 NPT Mount; Application/Rating - NEMA - NEMA 6P; Application/Rating - IEC - IP 68; Additional Information - Operating Temperature: -30 deg C to 75 deg C (-22 deg F to 167 deg F) , NEMA 1,3,4,6P; Manufacturer Series - Minifast