Weights of Butt Weld Reducers Concentric & Eccentric

Reducer concentric
Reducer excentric

OTHER WALL THICKNESSES

STD
Schedule XS

SCHEDULE XS

NPS LBS KG
3/4-1/2 0.22 0.1
3/4-3/8 0.2 0.09
1-3/4 0.45 0.2
1-1/2 0.45 0.2
1.1/4-1 0.5 0.23
1.1/4-3/4 0.5 0.23
1.1/4-1/2 0.5 0.23
1.1/2-1.1/4 0.78 0.35
1.1/2-1 0.75 0.34
1.1/2-3/4 0.7 0.32
1.1/2-1/2 0.65 0.29
2-1.1/2 1.2 0.54
2-1.1/4 1.15 0.52
2-1 1.1 0.5
2-3/4 1 0.45
2.1/2-2 2 0.91
2.1/2-1.1/2 1.9 0.86
2.1/2-1.1/4 1.85 0.84
2.1/2-1 1.75 0.79
3-2.1/2 2.75 1.25
3-2 2.6 1.18
3-1.1/2 2.5 1.13
3-1.1/4 2.4 1.09
3.1/2-3 4 1.81
3.1/2-2.1/2 3.5 1.59
3.1/2-2 3.5 1.59
3.1/2-1.1/2 3.25 1.47
3.1/2-1.1/4 3.25 1.47
4-3.1/2 4.75 2.15
4-3 4.5 2.04
4-2.1/2 4.38 1.99
4-2 4.25 1.93
4-1.1/2 4 1.81
5-4 8.25 3.74
5-3.1/2 7.75 3.52
5-3 7.5 3.4
5-2.1/2 7 3.18
5-2 6.5 2.95
6-5 12 5.44
6-4 11.5 5.22
6-3.1/2 11 4.99
6-3 10.5 4.76
6-2.1/2 10 4.54
8-6 18.7 8.48
8-5 18 8.16
8-4 17 7.71
8-3.1/2 16.5 7.48
10-8 29.5 13.38
10-6 29.5 13.38
10-5 28 12.7
10-4 25.5 11.57
12-10 43.5 19.73
12-8 42 19.05
12-6 40 18.14
12-5 39 17.69
14-12 80 36.29
14-10 79.2 35.92
14-8 78.5 35.61
14-6 78 35.38
16-14 91 41.28
16-12 90 40.82
16-10 89 40.37
16-8 88.5 40.14
16-6 - -
18-16 115 52.16
18-14 114 51.71
18-12 113 51.26
18-10 112 50.8
18-8 - -
20-18 170 77.11
20-16 169 76.66
20-14 168 76.2
20-12 167 75.75
20-10 - -
20-8 - -
22-20 186 84.37
22-18 182 82.55
22-16 173 78.47
22-14 163 73.94
22-12 - -
22-10 - -
24-22 - -
24-20 200 90.72
24-18 195 88.45
24-16 190 86.18
24-14 - -
24-12 - -
24-10 - -
26-24 276 125.19
26-22 272 123.38
26-20 253 114.76
26-18 242 109.77
26-16 - -
26-14 - -
26-12 - -
28-26 299 135.62
28-24 288 130.63
28-22 250 113.4
28-20 264 119.75
30-28 322 146.06
30-26 310 140.61
30-24 299 135.62
30-22 285 129.27
30-20 274 124.28

Note..

  • All weights are in pounds and kilograms and approximated or estimated.


Buttweld Fitting Weights

ASME buttweld fitting specifications do not specify weights for fittings. Weights quoted in the tables on this page are based on manufacturers information and should be considered as approximate and provided as a guide only (fitting weights can vary considerably between manufacturers due to differences in construction).


Weights in these tables are taken from Hackney Ladish, Inc.


Hackney Ladish

Hackney Ladish, Inc. is one of the largest and most versatile fitting producers in the world. Hackney Ladish, Inc. is headquartered in Dallas, TX and operates 2 facilities containing 380,000 square feet of manufacturing.




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