Detachable RV adapter plug for use in adapting 30 Ampere power for use with 50 Ampere trailers. Detachable female receptacle with ring makes hooking up the RV to campground power easy and convenient.• Type: RV Plug• NEMA Standard 1: TT-30P• NEMA Standard 2: SS2-50R• End Type 1: Straight Blade• End Type 2: Twist Locking• End Rating 1: 30 Amp• End Rating 2: 50 Amp• Length: Not Applicable• Jacket Color: PVC• Waterproof: No• With Locking Ring: Yes• With Lighted End: No• With Plug Head Handle: No For Connecting RV Power Inlet To Standard Power Source Built To Provide Exceptional Levels Of Durability | Valterra Power Cord Adapter