FF Brass Flat Barb x Female NPT Check Part Number HOSE I.D. A NPT C L BARB LENGTH D TAP DRILL WORKING PRESSURE FF32 3/16 1/8-27 .500 1.32 .7687 .127 .338 1200 psi FF34 3/16 ¼-18 .625 1.53 .97 1200 psi FF42 1/4 1/8-27 .500 1.45 .97 .186 .338 1200 psi FF44 1/4 ¼-18 .626 1.61 .97 .186 .440 1200 psi FF46 1/4 3/8-18 .750 1.61 .97 .186 .580 1200 psi FF54 5/16 ¼-18 .625 1.61 .97 .223 .436 1200 psi FF62 3/8 1/8-27 .563 1.53 .97 .281 .338 1200 psi FF64 3/8 ¼-18 .626 1.61 .97 .281 .438 1200 psi FF66 3/8 3/8-18 .752 1.63 .97 .286 .570 1200 psi FF68 3/8 ½-14 .937 1.77 .97 .286 .660 1200 psi FF84 1/2 ¼-18 .628 1.61 .97 0.30 0.30 1200 psi FF86 1/2 3/8-18 .752 1.63 .97 0.39 0.39 1200 psi FF88 1/2 ½-14 .937 1.77 .97 0.66 0.66 1200 psi FF1212 3/4 ¾-14 1.187 1.99 1.19 .800 .910 1200 psi