UFLEX VFNO38-40868Y Uflex Complete Boss Fitting UC128OBF MPN:VFNO38-40868Y Complete Boss Fitting UC128OBFTypical Application:Bleed fitting for all outboard cylindersSpecifications:ORB, Size #6 to 3/8 COMP FITTINGCylinder Side = 9/16 - 18 UNF 2AHose Side = 9/16 - 24 UNEF 2