Rhino-Rack has designed a new conduit locking end cap that is a game changer. This end cap was designed to provide maximum security with our built in Masterkey compatible steel locks. The cover plate Includesdes high quality internal seals to keep your contents dry and protected using high impact materials.The LSE102 comes as a set and is made to suit Schedule 40 PVC pipes (3.9). Apart from the simple twist and lift operation to open the end cap, the internal sleeve sits flush with the conduit pipe to Minimize the chance of your contents from catching the lip at the join.