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Title: How do you size these
Review: The description says 1/2 barb by 1/2 barb. I thought this had something to do with the diameter of the item in relationship as to what size hose it would fit. My mistake as what I receive is a tiny black plastic item for maybe 1/4 inch hose?So if the 1/2 has nothing to do with what the diameter is just how do you know what hose size it will fit.They appear to be of good quality but no where near 1/2 unless they are talking about the length of the connector?
