Harting IP67 Protection Covers for PushPull Panel Feedthrough RJ45 ConnectorsA range of protective covers or dust caps for use with Harting PushPull (Variant 4) panel feed-through RJ45 connectors. These dust covers offer IP67 ingress protection and are available for device side protection or connector protection:Device Side Protection Covers:Stock number 666-3862 has a nylon fixing cord and an M3 crimping tongueStock number 765-9022 is an Easy dust cap with passive locking, a fixing cord and hole for M3 screwStock number 741-8203 is an Easy dust cap with passive locking without a fixing cordConnector Protection Covers:Stock number 741-8212 is an Easy dust cap for a fibre optic plug and has a with fixing cordWith active or passive lockingProtection rating IP67