Title: Fuel System Coupler Fitting This fuel system coupler fitting connects to a "compu-check" quick-connect fitting. Applications include Detroit Diesel S60, MBE900, and MBE4000. Similar to J-47912-QC.Detroit Diesel tools from OTC - flyer The TabsOverview SKU: 5869-1 Categories: Specialty ToolsFuelHeavy Duty ToolsIncludes: 1 fittingRelated/Accessory Products: Fuel System Priming Pump SpecsProduct Specs: Thread size | 1/4" NPT maleHex size | 13/16"Product Dimensions: 4 × 4 × 2 inProduct Weight: 1 lbShipping Weight: 1 lb DownloadsProduct Documents: Detroit Diesel tools from OTC - flyerHigh Resolution Images: https://otctools.com/sites/default/files/5869-1.jpg Videos