OM1200 3/05 Standard Charts and Tables - Section 12 Page 12-3 TABLE IV. TORQUE CHART FOR JIC 37° SWIVEL NUTS WITH OR WITHOUT O-RING SEALS TABLE VI. TORQUE CHART FOR O-RING BOSS FITTINGS TABLE V. TORQUE CHART FOR PIPE THREAD FITTINGS TABLE VII. TORQUE CHART FOR O-RING FACE SEAL FITTINGS SIZE CODE TUBE SIZE (O.D.) THREADS UNF-2B TORQUE FT. LBS.
– 2 0.125 0.312 – 24 4 ±1 – 3 0.188 0.375 – 24 8 ±3 – 4 0.250 0.438 – 20 12 ±3 – 5 0.312 0.500 – 20 15 ±3 – 6 0.375 0.562 – 18 18 ±5 – 8 0.500 0.750 – 16 30 ±5 – 10 0.625 0.875 – 14 40 ±5 – 12 0.750 1.062 – 12 55 ±5 – 14 0.875 1.188 – 12 65 ±5 – 16 1.000 1.312 – 12 80 ±5 – 20 1.250 1.625 – 12 100 ±10 – 24 1.500 1.875 – 12 120 ±10 – 32 2.000 2.500 – 12 230 ±20 SIZE CODE TUBE SIZE (O.D.) THREADS UNF-2B TORQUE FT. LBS.
– 2 0.125 0.312 – 24 4 ±2 – 3 0.188 0.375 – 24 5 ±2 – 4 0.250 0.438 – 20 8 ±3 – 5 0.312 0.500 – 20 10 ±3 – 6 0.375 0.562 – 18 13 ±3 – 8 0.500 0.750 – 16 24 ±5 – 10 0.625 0.875 – 14 32 ±5 – 12 0.750 1.062 – 12 48 ±5 – 14 0.875 1.188 – 12 54 ±5 – 16 1.000 1.312 – 12 72 ±5 – 20 1.250 1.625 – 12 80 ±5 – 24 1.500 1.875 – 12 80 ±5 – 32 2.000 2.500 – 12 96 ±10 SIZE CODE PIPE THREAD SIZE WITH SEALANT FT. LBS. WITHOUT SEALANT FT. LBS.
– 2 0.125 – 27 15 ±3 20 ±5 – 4 0.250 – 18 20 ±5 25 ±5 – 6 0.375 – 18 25 ±5 35 ±5 – 8 0.500 – 14 35 ±5 45 ±5 – 12 0.750 – 14 45 ±5 55 ±5 – 16 1.000 – 11.50 55 ±5 65 ±5 – 20 1.250 – 11.50 70 ±5 80 ±5 – 24 1.500 – 11.50 80 ±5 95 ±10 – 32 2.000 – 11.50 95 ±10 120 ±10 SIZE CODE TUBE SIZE (O.D.) THREADS UNF-2B TORQUE FT. LBS. – 4 0.250 0.438 – 20 11 ±1 – 6 0.375 0.562 – 18 18 ±2 – 8 0.500 0.750 – 16 35 ±4 – 10 0.625 0.875 – 14 51 ±5 – 12 0.750 1.062 – 12 71 ±7 – 16 1.000 1.312 – 12 98 ±6 – 20 1.250 1.625 – 12 132 ±7 – 24 1.500 1.875 – 12 165 ±15