FeaturesLightweight aluminum construction facilitates installationSeals out oil, water, dust, dirt and fumesHigh corrosion resistanceUnique long ferrule with more pronounced threads provides over four times UL pull out requirementsFerrule also provides maximum surface contact for better sealing and a continuous, permanent, positive metal to metal groundSuitable for wet locationsFull, machined tapered threads (NPT)Compact design with small turning radius