Douglas Bros. Specialist in the manufacture of Stainless Steel Pipe, fittings, & Stainless Steel Custom Products
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FABRICATED BUTT WELD FITTINGS

Standard Dimensions


U.S. STANDARDS

NOM.
PIPE
SIZE
TEE CROSS 45o WYE
A A B C D C
2 1/2 3 3 9 1/2 2 1/2 3 3/4 2 1/2
3 3 3/8 3 3/8 10 3 4 1/2 3
4 4 1/8 4 1/8 12 3 6 3
6 5 5/8 5 5/8 14 1/2 3 1/2 9 3 1/2
8 7 7 17 1/2 4 1/2 12 4 1/2
10 8 1/2 8 1/2 20 1/2 5 10 5
12 10 10 24 1/2 5 1/2 12 5 1/2
14 11 11 27 6 14 6
16 12 12 30 6 1/2 16 6 1/2
18 13 1/2 13 1/2 32 7 18 7
20 15 15 35 8 20 8
24 17 17 40 1/2 9 24 9
30 22 22 49 10 30 10
36 26 1/2 26 1/2 60 24 36 24
42 30 30 69 26 42 26
48 35 35 75 26 48 26
54 40 40 80 26 54 26
60 46 46 88 26 60 26

     Manufactured to ASTM A774
     Materials: 304L and 316L
     Dimensions conform to ANSI B16.9 for Tees and Crosses up
     to 48" NPS
     Fittings are Pickled and Passivated