There is a Retriever Cover that can do this with Item Pipes afaik. 
And here is a question for you, where do you wanna store the Items that are not divisible by 9 if not in a Hopper that waits for them to become divisible?
There is a Retriever Cover that can do this with Item Pipes afaik. 
And here is a question for you, where do you wanna store the Items that are not divisible by 9 if not in a Hopper that waits for them to become divisible?