As an Amazon Associate, we earn from qualifying purchases. Home » Parker - Fluid System Connectors Division » 640F-3 640F-3 - Cap Nut 640F | Wilson Company Parker - Fluid System Connectors Division . 640F-3 Gallery Attributes Brand name, Manufacturer name, ManufacturerParker - Fluid System Connectors Division DimensionUnitinch Extra Product Name640F-3 - Cap Nut 640F | Wilson Company UnitOfMeasureEACH diameter, length, width0.1875 length_Attrib, width_AttribOuter Diameter 1 moq, multiple, tierMinQty11 MPN, SKU640F-3 qtyInStock-2 qtySourceFieldMap snippetParker 45° flare fittings meet the functional requirements of SAE J512 and J513 and are listed with Underwriter tierPrice14.98 Outer Diameter 13/16 Inch Thread 13/8-24 UN/UNF Series45? Flare Configuration TypeAuxiliary Outer Diameter 1 Inch/mmInch Thread 1 TypeUN/UNF Parker GroupFluid Connector SAE ComplianceJ512 and J513 Distributor offers SellerSKUMOQIn stockMultiplePrices Wilson640F-31-211 @ $4.98