Stainless Steel Reducing Tee Weight Chart
S&S Stainless International presents a comprehensive stainless steel reducing tee weight reference guide to help piping system designers, engineering contractors, and freight logistics managers calculate precise fitting weights and overall container shipping payloads. Designed to branch off a main line into a smaller pipe diameter, our reducing tees are manufactured in strict compliance with ANSI/ASME B16.9 and MSS SP-43 standards. Available in dual-certified 304/304L and 316/316L stainless steel, our detailed weight tables cover the complete spectrum of run-to-branch size combinations and wall thicknesses—from Schedule 10S to Schedule 80S—ensuring accurate structural support planning, reliable dead-load estimations, and streamlined international procurement.
3/4” – 12”
Nominal Pipe Size |
Outside Diameter |
Weight (kg) |
|||||
Run |
Outlet |
Run |
Outlet |
SCH 5S |
SCH 10S |
SCH 40S |
SCH 80S |
¾’’ |
½’’ |
26.7 |
21.34 |
0.083 |
0.123 |
0.200 |
0.230 |
1’’ |
½’’ |
33.4 |
21.34 |
0.187 |
0.204 |
0.234 |
0.349 |
¾’’ |
26.67 |
0.187 |
0.212 |
0.244 |
0.353 |
||
1 ¼’’ |
¾’’ |
42.2 |
26.67 |
0.290 |
0.327 |
0.423 |
0.612 |
1’’ |
33.40 |
0.312 |
0.339 |
0.441 |
0.643 |
||
1 ½’’ |
½’’ |
48.3 |
21.34 |
0.397 |
0.431 |
0.561 |
0.897 |
¾’’ |
26.67 |
0.397 |
0.446 |
0.578 |
0.901 |
||
1’’ |
33.40 |
0.421 |
0.461 |
0.600 |
0.929 |
||
1 ¼’’ |
42.16 |
0.442 |
0.482 |
0.629 |
0.978 |
||
2’’ |
¾’’ |
60.3 |
26.67 |
0.625 |
0.702 |
1.11 |
1.44 |
1’’ |
33.40 |
0.643 |
0.725 |
1.14 |
1.46 |
||
1 ¼’’ |
42.16 |
0.680 |
0.747 |
1.18 |
1.51 |
||
1 ½’’ |
48.26 |
0.734 |
0.766 |
1.23 |
1.57 |
||
2 ½’’ |
1 ½’’ |
73.0 |
48.26 |
0.824 |
1.18 |
2.08 |
2.61 |
2’’ |
60.32 |
0.838 |
1.21 |
2.12 |
2.66 |
||
3’’ |
1 ½’’ |
88.9 |
48.26 |
1.33 |
1.60 |
2.98 |
3.84 |
2’’ |
60.32 |
1.42 |
1.63 |
3.01 |
3.86 |
||
2 ½’’ |
73.02 |
1.58 |
1.69 |
3.15 |
3.97 |
||
4’’ |
1 ½’’ |
114.3 |
48.26 |
2.45 |
2.51 |
5.04 |
6.63 |
2’’ |
60.32 |
2.47 |
2.53 |
5.08 |
6.70 |
||
2 ½’’ |
73.02 |
2.52 |
2.59 |
5.22 |
6.79 |
||
3‘’ |
88.90 |
2.55 |
2.61 |
5.27 |
6.93 |
||
5’’ |
3‘’ |
141.3 |
88.90 |
3.38 |
4.17 |
8.13 |
10.95 |
4’’ |
114.30 |
3.43 |
4.24 |
8.36 |
11.18 |
||
6’’ |
2 ½’’ |
168.3 |
73.02 |
4.62 |
5.69 |
11.87 |
17.05 |
3’’ |
88.90 |
4.67 |
5.75 |
11.92 |
17.07 |
||
4’’ |
114.30 |
4.75 |
5.85 |
12.10 |
17.19 |
||
5’’ |
141.30 |
4.80 |
5.92 |
12.34 |
17.47 |
||
8’’ |
4’’ |
219.1 |
114.30 |
7.35 |
9.80 |
21.26 |
30.76 |
5’’ |
141.30 |
7.41 |
9.83 |
21.35 |
30.85 |
||
6’’ |
168.27 |
7.44 |
9.90 |
21.62 |
31.25 |
||
10’’ |
5’’ |
273.1 |
141.30 |
13.43 |
16.47 |
36.14 |
47.47 |
6’’ |
168.27 |
13.49 |
16.58 |
36.27 |
47.95 |
||
8’’ |
219.08 |
13.54 |
16.69 |
36.85 |
48.39 |
||
12’’ |
6’’ |
323.9 |
168.27 |
22.93 |
25.10 |
51.96 |
67.48 |
8’’ |
219.08 |
23.01 |
25.32 |
52.38 |
67.92 |
||
10’’ |
273.05 |
23.13 |
25.48 |
53.72 |
68.81 |
||
14” – 24”
Nominal Pipe Size |
Outside Diameter |
Weight (kg) |
|||||
Run |
Outlet |
Run |
Outlet |
SCH 10S |
SCH 20S |
STD |
XS |
14’’ |
8’’ |
355.6 |
219.08 |
28.79 |
52.00 |
57.88 |
75.22 |
10’’ |
273.05 |
28.96 |
52.37 |
58.34 |
75.89 |
||
12’’ |
323.85 |
29.14 |
52.73 |
58.81 |
76.57 |
||
16’’ |
10’’ |
406.4 |
273.05 |
34.26 |
61.89 |
68.88 |
89.51 |
12’’ |
323.85 |
34.47 |
62.32 |
69.43 |
90.32 |
||
14’’ |
335.60 |
34.67 |
62.76 |
69.98 |
91.13 |
||
18’’ |
12’’ |
457.2 |
323.85 |
43.37 |
78.33 |
87.17 |
113.28 |
14’’ |
335.60 |
43.62 |
78.88 |
87.87 |
114.30 |
||
16’’ |
406.4 |
43.89 |
79.43 |
88.57 |
115.33 |
||
20’’ |
14’’ |
508 |
355.6 |
64.47 |
107.63 |
107.63 |
139.86 |
16’’ |
406.4 |
64.85 |
108.38 |
108.38 |
141.12 |
||
18’’ |
457.2 |
65.24 |
109.14 |
109.14 |
142.39 |
||
22’’ |
16’’ |
558.8 |
406.4 |
78.00 |
130.23 |
130.23 |
169.22 |
18’’ |
457.2 |
78.47 |
131.14 |
131.14 |
170.74 |
||
20’’ |
508.0 |
78.94 |
132.06 |
132.06 |
172.28 |
||
24’’ |
16’’ |
609.6 |
406.4 |
96.84 |
138.24 |
138.24 |
179.64 |
18’’ |
457.2 |
97.69 |
139.21 |
139.21 |
181.25 |
||
20’’ |
508.0 |
98.00 |
140.18 |
140.18 |
182.89 |
||
22’’ |
558.8 |
98.59 |
141.16 |
141.16 |
184.53 |
||