CARBON STEEL ASTM A105N FITTINGS THREADED ANSI B 1.20.1 NPT AND API

Product Rating 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 4"
Coupling Thd 3000 KG 4 6 6 16 20 41 73 107 141 216 309 553
LBS 7.7 12.1 13.2 34.2 43.0 89.3 159.8 235.9 310.9 476.2 681.2 1219.1
6000 KG 4 13 19 32 45 90 110 219 309 445 690 1000
LBS 8.8 27.6 41.9 70.6 99.2 197.3 242.5 481.7 680.1 981 1521.2 2204.6
Half Coupling.Thd 3000 KG 3 3 3 9 10 21 39 56 77 130 157 288
LBS 5.5 6.6 6.6 18.7 22.1 46.3 85.1 122.4 168.7 286.6 346.1 634.9
6000 KG 4 8 10 17 24 46 52 109 137 210 284 305
LBS 7.7 16.5 20.9 36.4 51.8 101.4 114.6 239.2 300.9 463.0 625.0 672.4
Cap Thd 3000 KG 4 6 7 15 18 33 66 80 115 196 298 470
  LBS 8.8 13.2 15.4 32.0 38.6 72.8 145.5 176.4 253.5 432.1 655.9 1036.2
6000 KG 10 16 25 38 75 90 159 218 335 525 750
  LBS 20.9 34.2 55.1 83.8 164.2 198.4 350.5 479.5 738.5 1157.4 1653.4
Hex. Head plug 3/6000 KG 2 3 5 7 13 24 53 67 115 196 325 684
LBS 4.4 6.6 11.0 15.4 28.7 51.8 115.7 147.7 252.4 431.0 716.5 1507.9
Round.Head plug 3/6000 KG 3 5 9 12 19 37 57 80 142 221 344 623
LBS 5.5 9.9 19.8 26.5 40.8 81.6 124.6 176.4 313.1 487.2 757.3 1372.4
Square. Head plug 3/6000 KG 2 5 6 7 9 19 31 43 72 145 201 386
LBS 4.4 11.0 13.2 15.4 19.4 40.8 68.3 93.7 159.2 319.7 443.6 851.0
Hex. Nipple 3000 KG 2 4 5 9 14 16 32 54 77 153 229 387
LBS 3.3 7.7 9.9 19.8 29.8 35.3 70.6 119.5 169.8 337.3 504.9 852.1
6000 KG 2 5 7 12 18 35 57 71 107 240 280 512
LBS 4.2 9.9 15.4 25.4 38.6 77.2 125.0 156.5 235.9 529.1 617.3 1128.8
Weld Boss Thd 3000 KG 7 10 32 43 49 69 77 111
LBS 14.3 22.1 69.7 93.9 107.6 152.1 170.4 243.6