ALLOY STEEL
FITTINGS/FORGED OUTLET FITTINGS
| FORGED OUTLET FITTINGS | ||||||||
| Weldolet | ||||||||
| STD (Sch40), X-S (Sch80) | ||||||||
| Sch160, XX-S | ||||||||
| STD,X-S | ||||||||
| Outlet | is | B | APP Weight | (kg) | ||||
| Size | STD | X-S | STD | X-S | STD | XS | STD | |
| 1/2 | 19.1 | 19.1 | 34.9 | 34.9 | 23.8 | 23.8 | 0.08 | 0.09 |
| 3/4 | 22.2 | 22.2 | 44.5 | 44.5 | 30.2 | 30.2 | 0.11 | 0.14 |
| 1 | 27 | 27 | 54 | 54 | 36.5 | 36.5 | 0.23 | 0.21 |
| 1 1/4 | 31.8 | 31.8 | 65.1 | 65.1 | 44.5 | 44.5 | 0.36 | 0.41 |
| 1 1/2 | 33.3 | 33.3 | 73 | 73 | 50.8 | 50.8 | 0,45 | 0.5 |
| 2 | 38.1 | 38.1 | 88.9 | 88.9 | 65.1 | 65.1 | 0.8 | 0.8 |
| 21/2 | 41.3 | 41.3 | 103.2 | 103.2 | 76.2 | 76.2 | 1.14 | 1.2 |
| 3 | 44.5 | 44.5 | 122.2 | 122.2 | 93,7 | 93.7 | 1.82 | 1.9 |
| 4 | 50.8 | 50.8 | 152,4 | 152,4 | 120.7 | 120.7 | 2.86 | 2.9 |
| 5 | 57.2 | 57.2 | 179.4 | 179.4 | 141.3 | 141.3 | 4.66 | 4.7 |
| 6 | 60.3 | 77.8 | 215.9 | 225.4 | 169.9 | 169,9 | 6.45 | 10.5 |
| 8 | 69.9 | 98,5 | 263.5 | 292.1 | 220.7 | 220.7 | 10.68 | 16.8 |
| 10 | 77.8 | 93.7 | 322.3 | 323.9 | 274.7 | 265.1 | 17.73 | 20.9 |
| 12 | 85.7 | 103.2 | 377.8 | 397.4 | 325.4 | 317.5 | 26.82 | 27.7 |
| 14 | 88,9 | 100 | 409.6 | 431.8 | 357.2 | 350.8 | 30 | 31.8 |
| 16 | 93.7 | 106.4 | 463,6 | 466.7 | 408 | 403.2 | 34.1 | 46.4 |
| 18 | 96.8 | 111.1 | 520.7 | 523.9 | 458.8 | 455.6 | 44.1 | 59.1 |
| 20 | 101.6 | 119.1 | 571.5 | 582.6 | 508 | 509.6 | 53.6 | 71.8 |
| 24 | 115.9 | 139,7 | 689 | 708 | 614,4 | 638.2 | 100 | 131.8 |
| Sch160, XX-S | ||||||||
| 1/2 | 28.6 | 28.6 | 34.9 | 34.9 | 14.3 | 14.3 | 0.11 | - |
| 3/4 | 31.8 | 31.8 | 44.5 | 44.5 | 19.1 | 19.1 | 0.32 | |
| 1 | 38.1 | 38.1 | 50.8 | 50.8 | 25.4 | 25.4 | 0.38 | 0.38 |
| 1 1/4 | 44.5 | 44.5 | 61.9 | 61.9 | 33.3 | 33.3 | 0.57 | 0.57 |
| 1 1/2 | 50.8 | 50.8 | 69.9 | 69.9 | 38.1 | 38.1 | 0.8 | 0.8 |
| 2 | 55.6 | 55.6 | 81,0 | 81 | 42.9 | 42.9 | 1 | 1 |
| 21/2 | 61.9 | 61.9 | 96.8 | 96.8 | 54 | 54 | 1.54 | 1.54 |
| 3 | 73 | 73 | 120.7 | 120.7 | 73 | 73 | 2.9 | 2.9 |
| 4 | 84.1 | 84.1 | 152.4 | 152.4 | 98.4 | 98.4 | 4.8 | 4.8 |
| 5 | 93.7 | 93.7 | 187.3 | 187.3 | 122.2 | 122.2 | 6.5 | 6.5 |
| 6 | 104.8 | 104.8 | 220.7 | 220.7 | 146.1 | 146.1 | 12.7 | 12.7 |
| 8 | 111.1 | 111.1 | 284.2 | 284.2 | 173 | 173 | 20.5 | 20.5 |
| 10 | 125,4 | 125.4 | 312.7 | 312.7 | 215.9 | 215.9 | 38.6 | 38.6 |
• Dimensions are in millimeters.
• Applicable Run Pipe Sizes are from Out-Let size to 36 inch
| Sockolet (3000#, 6000#): | ||||||||||
| Outlet SIZE | A | B | C | F | Root gap | Socket depth | ||||
| 3000# | 6000# | 3000# | 6000# | 3000# | 8000# | 3000# | 6000# | 3000 | 6000 | |
| 1/2 | 25.4 | 31.8 | 34.9 | 44.5 | 23.8 | 19.1 | 31.8 | 39.7 | 0.14 | 0.23 |
| 3/4 | 27 | 36.5 | 44.5 | 50.8 | 30.2 | 25.4 | 36.5 | 45.2 | 0.15 | 0,36 |
| 1 | 33.3 | 39.7 | 54 | 61.9 | 36.5 | 33.3 | 46 | 57.2 | 0.27 | 0.59 |
| 1 1/4 | 33.3 | 41.3 | 65.1 | 69.9 | 44.5 | 38.1 | 55.6 | 65.1 | 0.39 | 0.73 |
| 1 1/2 | 34.9 | 42.9 | 73 | 82.6 | 50.8 | 49,2 | 61,9 | 76.2 | 0,47 | 0.91 |
| 2 | 38.1 | 58.7 | 88.9 | 103.2 | 65.1 | 58.7 | 74.6 | 92.1 | 0.73 | 2.33 |
| 21/2 | 46 | - | 103.2 | - | 76.2 | - | 87.3 | - | 1.25 | - |
| 3 | 50.8 | - | 122.2 | - | 93.7 | - | 104.8 | - | 1.73 | - |
| 4 | 57.2 | - | 152.4 | - | 120.7 | - | 130.2 | - | 3.3 | - |
| Threadolet (3000#, 6000#): | ||||||||||
| Outlet SIZE | A | B | C | F | Root gap | Thread depth | ||||
| 3000# A | 6000# | 3000# | 6000# | 3000# | 6000# | 3000# | 6000# | 3000# | 6000# | |
| 1/2 | 25.4 | 31.8 | 34.9 | 44.5 | 23.8 | 19.1 | 31.8 | 39.7 | 0.11 | 0.2 |
| 3/4 | 27 | 36.5 | 44.5 | 50.8 | 30.2 | 25.4 | 36.5 | 46.6 | 0.16 | 0.34 |
| 1 | 33.3 | 39.7 | 54,0 | 61.9 | 36.5 | 33.3 | 46 | 57.2 | 0.28 | 0.56 |
| 1 1/4 | 33.3 | 41.3 | 65.1 | 69.9 | 44.5 | 38.1 | 55.6 | 65.1 | 0.41 | 0.71 |
| 1 1/2 | 34.9 | 42.9 | 73 | 82.6 | 50.8 | 49.2 | 61.9 | 76.2 | 0.45 | 0.89 |
| 2 | 38.1 | 52,4 | 88.9 | 103.2 | 65.1 | 69.9 | 74.6 | 92.1 | 0.8 | 2.31 |
| 21/2 | 46 | - | 103.2 | - | 76.2 | - | 87.3 | - | 1.36 | - |
| 3 | 50.8 | - | 122.2 | - | 93.7 | - | 104.8 | - | 1.98 | - |
| 4 | 57.2 | - | 152.4 | - | 120.7 | - | 130.2 | - | 3.23 | - |
Dimensions are in millimeters.
– Applicable Run Pipe Sizes are from Out-let Size To 36 inch
– For the 3000# fencl’ 6000#Sockolets and Thredolets, Inside Bore, Thread, Socket Bore and Socket Depth Dimensions are
– According to ANSI B16.11
118
| Table 1: Nippolet 3000# Dimensions | ||||||
| Rün Ripe Size | Outlet Size T | A | G | D | E | Unit Weight (30) |
| 36-3/4 | 1/2 | 88.9 | 23.9 | 14 | 21.3 | 0.36 |
| 36-1 | 3/4 | 88.9 | 30.2 | 18.8 | 26.7 | 0.56 |
| 36-11/4 | 1 | 88.9 | 36.6 | 24.4 | 33.3 | 0.84 |
| 36-11/2 | 1 1/4 | 88,9 | 44.5 | 32.5 | 42.2 | 1.22 |
| 36-2 | 1 1/2 | 88.9 | 50.8 | 38.1 | 48.3 | 2 |
| 36-21/2 | 2 | 88.9 | 65 | 49.3 | 60.5 | 3.12 |
| Table 2: Swaged Nipple MSS SP-95 Dimensions | ||
| Large end Size | Small end Size | Length (mm) |
| 1/2 | 3/8~1/8 | 70 |
| 3/4 | 1/2~1/8 | 76 |
| 1 | 3/4~1/8 | 89 |
| 11/4 | 1~1/8 | 102 |
| 11/2 | 11/4~1/8 | 114 |
| 2 | 11/2~1/8 | 165 |
| 21/2 | 2-1/8 | 178 |
| 3 | 21/2~1/8 | 203 |
| 31/2 | 3~1/8 | 203 |
| 4 | 31/2~1/4 | 229 |
| 5 | 4~1/4 | 279 |
| 6 | 5~1/2 | 305 |
| 8 | 6~1 | 330 |
| 10 | 8~2 | 381 |
| 12 | 10~2 | 406 |
Swaged Nipples are made from Forged Steel or Pipe
TBE : Threaded Both End
PBE : Plain both End
PLE/TSE : Plain Large End-Threaded Small End
BLE/TSE : Beveled Large End-Threaded Small End
BLE/PSE : Beveled Large End-Plain Small End
TLE/PSE : Threaded Large End-Plain Small End
Pipe Nipple Dimensions Chart
Basic pattern of steel pipe nipple is a short piece of pipe with threads at both end or at one end. Its function is to connect pipes or other fittings in same or different diameter. We also call the basic type as barrel nipple or pipe nipple. It can be simply made from a piece of pipe.
| Pipe Nipple Dimensions Chart | |||||||
| Nominal | SUB | 9) R | BORN Lengths of Thread | #308 Wall of pipes | ** PipeNopleLengths | ||
| DN | NPS | OD | L | T | L | ||
| I | II | III | |||||
| 6 8 10 | 1/8 1/4 3/8 | 10.3 13.7 17.1 | 6.7 10.2 10.4 | STD.XS Sch40.Sch80 | 50 | 75 | 100 |
| 15 20 25 | 1/2 3/4 1 | 21.3 26.7 33.4 | 13.6 13.9 17.3 | STD,XS Sch40.Sch80 | 50 | 75 | 100 |
| 32 40 50 | 1 1/4 1 1/2 2 | 42.2 48.3 60.3 | 18.0 18.4 19.2 | STD.XS Sch40.Sch80 | 75 | 100 | 150 |
| 65 80 90 | 2 1/2 33 1/2 | 73.0 88.9 101.6 | 28.9 30.5 31.8 | STD,XS Sch40,Sch80 | 100 | 150 | 200 |
| 100 125 150 | 4 5 6 | 114.3 141.3 168.3 | 33.0 35.7 38.4 | STD.XS Sch40.Sch80 | 100 | 150 | 200 |
| 200 250 300 | 8 10 12 | 219.1 273.0 323.8 | 43.5 48.9 54.0 | STD. XS Sch40.Sch80 | 150 | 200 | 250 |
| Nom. Pipe | L | Plain End Weight (kg/m) | |||||
| Size | Close Nipple | Short Nipple | Long Nipple | Sch40/STD | Sch80/XS | Sch160 | XXS |
| 1/8" | 3/4 | 1-1/2 | 2~12 | 0.37 | 0.47 | ||
| 1/4" | 7/8 | 1-1/2 | 2~12 | 0.63 | 0.8 | ||
| 3/8" | 1 | 1-1/2 | 2~12 | 0.84 | 1.1 | ||
| 1/2" | 1-1/8 | 1-1/2 | 2~12 | 1.27 | 1.62 | 1.95 | 2.55 |
| 3/4" | 1-3/8 | 2 | 2-1/2~12 | 1.69 | 2.2 | 2.9 | 3.64 |
| 1" | 1-1/2 | 2 | 2-1/2~12 | 2.5 | 3.24 | 4.24 | 5.45 |
| 1-1/4" | 1-5/8 | 2-1/2 | 3~12 | 3.39 | 4.47 | 5.61 | 7.77 |
| 1-1/2" | 1-3/4 | 2-1/2 | 3~12 | 4.05 | 5.41 | 7.25 | 9.55 |
| 2" | 2 | 2-1/2 | 3-12 | 5.44 | 7.48 | 11.11 | 13.44 |
| 2-1/2" | 2-1/2 | 3 | 3-1/2~12 | 8.63 | 11.41 | 14.92 | 20.39 |
| 3" | 2-5/8 | 3 | 3-1/2~12 | 11.29 | 15.27 | 21.35 | 27.68 |
| 3-1/2" | 2-3/4 | 4 | 4-1/2~12 | 13.57 | 18.64 | ||
| 4" | 2-7/8 | 4 | 4-1/2~12 | 16.08 | 22.32 | 33.54 | 41.03 |
| 5" | 3 | 4-1/2 | 5~12 | 21.77 | 30.97 | 49.12 | 57.43 |
| 6" | 3-1/8 | 4-1/2 | 5~12 | 28.26 | 42.56 | 67.57 | 79.22 |
(1) Dimensions in Millimeters.
(2) Thickness in accordance with ASME B1.20.1
(3) Weld bevel in accordance with ASME B16.25
(4) Weight in accordance with ASME B36.10M Table 1.
Hex Nipple Dimensions Chart
If the center section is hexagonal bolt shape it is hex nipple. The hex part is useful for a wrench to grasp when it need torque, tighten or loose.
| Hex Nipple Dimensions Chart | |||||||||
| Nominal | Size | R | t Size | ||||||
| DN | NPS | C | E | E | W | D | |||
| nom | 1 nom | 2 nom | Sch80 | Sch160 | |||||
| 6 | 1/8 | 6 | 10 | - | 26 | 5 | 4 | ||
| 8 | 1/4 | 6 | 15 | - | 36 | 7 | 6 | ||
| 8 | 6 | 1/4 | 1/8 | 6 | 15 | 10 | 31 | 5 | 4 |
| 10 | 3/8 | 8 | 16 | - | 40 | 10 | 8 | ||
| 10 | 8 | 3/8 | 1/4 | 8 | 16 | 15 | 39 | 7 | 6 |
| 15 | 1/2 | 8 | 20 | - | 48 | 13 | 10 | ||
| 15 | 10 | 1/2 | 3/8 | 8 | 20 | 16 | 44 | 10 | 8 |
| 15 | 8 | 1/2 | 1/4 | 8 | 20 | 15 | 43 | 7 | 6 |
| 20 | 3/4 | 10 | 21 | 52 | 18 | 14 | |||
| 20 | 15 | 3/4 | 1/2 | 10 | 21 | 20 | 51 | 13 | 10 |
| 20 | 10 | 3/4 | 3/8 | 10 | 21 | 16 | 47 | 10 | 8 |
| 25 | 1 | 10 | 25 | 60 | 23 | 19 | |||
| 25 | 20 | 1 | 3/4 | 10 | 25 | 21 | 56 | 18 | 14 |
| 25 | 15 | 1 | 1/2 | 10 | 25 | 20 | 55 | 13 | 10 |
| 32 | 1 1/4 | 12 | 25 | - | 62 | 31 | 28 | ||
| 32 | 25 | 1 1/4 | 1 | 12 | 25 | 25 | 62 | 23 | 19 |
| 32 | 20 | 1 1/4 | 3/4 | 12 | 25 | 21 | 58 | 18 | 14 |
| 32 | 15 | 1 1/4 | 1/2 | 12 | 25 | 20 | 57 | 13 | 10 |
| 40 | 1 1/2 | 16 | 26 | - | 68 | 36 | 32 | ||
| 40 | 32 | 1 1/2 | 11/4 | 16 | 26 | 25 | 67 | 31 | 28 |
| 40 | 25 | 1 1/2 | 1 | 16 | 26 | 25 | 67 | 23 | 19 |
| 40 | 20 | 1 1/2 | 3/4 | 16 | 26 | 21 | 63 | 18 | 14 |
| 40 | 15 | 1 1/2 | 1/2 | 16 | 26 | 20 | 62 | 13 | 10 |
| 50 | 2 | 18 | 27 | - | 72 | 47 | 40 | ||
| 50 | 40 | 2 | 11/2 | 18 | 27 | 26 | 71 | 36 | 32 |
| 50 | 32 | 2 | 11/4 | 18 | 27 | 25 | 70 | 31 | 28 |
| 50 | 25 | 2 | 1 | 18 | 27 | 25 | 70 | 23 | 19 |
| 50 | 20 | 2 | 3/4 | 18 | 27 | 21 | 66 | 18 | 14 |
| 50 | 15 | 2 | 1/2 | 18 | 27 | 20 | 65 | 13 | 10 |
| 65 | 21/2 | 20 | 38 | - | 96 | 57 | 51 | ||
| 65 | 50 | 21/2 | 2 | 20 | 38 | 27 | 85 | 47 | 40 |
| 65 | 40 | 21/2 | 11/2 | 20 | 38 | 26 | 84 | 36 | 32 |
| 65 | 32 | 21/2 | 11/4 | 20 | 38 | 25 | 83 | 31 | 28 |
| 65 | 25 | 21/2 | 1 | 20 | 38 | 25 | 83 | 23 | 19 |
| 65 | 20 | 21/2 | 3/4 | 20 | 38 | 21 | 79 | 18 | 14 |
| 80 | 3 | 20 | 40 | - | 100 | 70 | 63 | ||
| 80 | 65 | 3 | 21/2 | 20 | 40 | 38 | 98 | 57 | 51 |
| 80 | 50 | 3 | 2 | 20 | 40 | 27 | 87 | 47 | 40 |
| 80 | 40 | 3 | 11/2 | 20 | 40 | 26 | 86 | 36 | 32 |
| 80 | 32 | 3 | 11/4 | 20 | 40 | 25 | 85 | 31 | 28 |
| 80 | 25 | 3 | 1 | 20 | 40 | 25 | 85 | 23 | 19 |
Swage Nipple Dimensions Chart
Swage nipple is very different from above nipples. Similar as pipe reducers, it has concentric swage and eccentric swage. Its end not only is threaded type, but also plain end and beveled end. Steel pipe swage nipples are mainly used to adapt the diameter changes of pipeline.
| Swage Nipple Dimensions Chart | |||||
| Nominal | Diameter | L | Nominal | Diameter | L |
| DN | NPS | DN | NPS | ||
| 10x8 | 3/8x1/4 | 64 | 50x40 | 2x2 1/2 | 165 |
| 15x8 | 1/2x1/4 | 70 | 65x15 | 2 1/2x1/2 | 178 |
| 15x10 | 1/2x3/8 | 70 | 65x20 | 2 1/2x3/4 | 178 |
| 20x8 | 3/4x1/4 | 76 | 65x25 | 2 1/2x1 | 178 |
| 20x10 | 3/4x3/8 | 76 | 65x32 | 2 1/2x1 1/4 | 178 |
| 20x15 | 3/4x1/2 | 76 | 65x40 | 2 1/2x1 1/2 | 178 |
| 25x8 | 1x1/4 | 89 | 65x50 | 2 1/2x2 | 178 |
| 25x10 | 1x3/8 | 89 | 80x15 | 3x1/2 | 203 |
| 25x15 | 1x1/2 | 89 | 80x20 | 3x3/4 | 203 |
| 25x20 | 1x3/4 | 89 | 80x25 | 3x1 | 203 |
| 32x8 | 1 1/4x1/4 | 102 | 80x32 | 3x1 1/4 | 203 |
| 32x10 | 1 1/4x3/8 | 102 | 80x40 | 3x1 1/2 | 203 |
| 32x15 | 1 1/4x1/2 | 102 | 80x50 | 3x2 | 203 |
| 32x20 | 1 1/4x3/4 | 102 | 80x65 | 3x2 1/2 | 203 |
| 32x25 | 1 1/4x1 | 102 | 100x15 | 4x1/2 | 229 |
| 40x8 | I 1/2x1/4 | 114 | 100x20 | 4x3/4 | 229 |
| 40x10 | 1 1/2x3/8 | 114 | 100x25 | 4x1 | 229 |
| 40x15 | 1 1/2x1/2 | 114 | 100x32 | 4x1 1/4 | 229 |
| 40x20 | 1 1/2x3/4 | 114 | 100x40 | 4x1 1/2 | 229 |
| 40x25 | 1 1/2x1 | 114 | 100x50 | 4x2 | 229 |
| 40x32 | 1 1/2x1 | 114 | 100x60 | 4x2 1/2 | 229 |
| 50x8 | 2x1/4 | 165 | 100x80 | 4x3 | 229 |
| 50x10 | 2x3/8 | 165 | |||
| 50x15 | 2x1/2 | 165 | |||
| 50x20 | 2x3/4 | 165 | |||
| 50x25 | 2x1 | 165 | |||
| 50x32 | 2x1 1/4 | 165 | |||
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