This lisitng is a Cow Claw Seal, fit CCB with large bowl. Made of silicone , Claw Seal O-ring, More durable than traditional black rubber, and look clean
Automatic Goat Cup-End Claw replacement for GEC3, Milker Machine Replacement Part,
Built-in automatic valve to shut off the vacuum line when disconnected/kicked off, reopen the flow line when connected.
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