AOZ1786 Features: * Price Is For One Each -Minimum Order Of 50 * 50 PER PACK * UNSPC CODE: 40142300 * Adapters & Fittings * 216 HOSE NIPPLE BARB 5/16 BRASS Includes: * All Radnor fittings are manufactured to CGA standards. In addition to CGA numbers, many popular fittings commonly are refered to as A-size, B-size, C-size and D-size. These letter designations are included in the product discriptions.