Review on CONCORD Stainless Steel Barb Fitting by John Miranda

I was disappointed with the actual size of the fitting. This can be a factor in the measurement systems used to describe such fittings. Inner diameter versus outer diameter and corresponding wall thickness. However, I received two rebars and one was filled with debris. Some sort of sintering from the casting and chrome plating process (quality control?) or from a return suggesting it was used in the past. Luckily I only needed one and ours isn't rated for food contact.