These are replacement caps for the Internal spacer and bushing. They are more convenient for space sensitive applications such as racks or for keeping cables tight and tidy. The bushings fit both NC3MXX, NC3MXX-B, NC3FXX and NC3FXX-B connectors. They are designed and manufactured in Scotland. Material: PLA Connection: threaded push fit Manufacturing method: FDM Colour: Black
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