SPRING LOADED CAP, NYLON 6.6, IP65; Accessory Type:Spring Loaded Cap; For Use With:powerCON Receptacles, NAC3MPX-TOP, NAC3MPX-WOT-TOP Connector; Connector Body Material:Nylon 6.6 (Polyamide 6.6) Body; Product Range:- RoHS Compliant: Yes