Interlock Fitting (BSP Thread 60° Cone Fitting) - BSP FEMALE 60°CONE O-RING T PART NO. THREAD T DN DASH L H S1 FHF-IFB-12-12OR G3/4"X14 19 12 70 65 32 FHF-IFB-16-16OR G1"X11 25 16 82 74 41 FHF-IFB-20-20OR G1.1/4"X11 32 20 100 90 50 FHF-IFB-24-24OR G1.1/2"X11 38 24 118 105 55