Page 88 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

86 GROOVED FITTINGS E to E
Figure 250 Cast Concentric Reducers 1 of 3
Nominal Pipe Size
E to E Inches (mm)
Approx. Weight Lbs. (kg).
ANSI Inches DN
Pipe O.D. Inches (mm)
1-1/4 x 1
32 x 25
1.66 x 1.31 (42,4 x 33,4)
2.50 (63,5)
0.7 (0,3)
1-1/2 x 1-1/4
40 x 32
1.90 x 1.66 (48,3 x 42,4)
2.50 (63,5)
0.8 (0,3)
2-1/2 x 1-1/4
65 x 32
2.87 x 1.66 (73,0 x 42,4)
2.50 (63,5)
1.4 (0,6)
2-1/2 x 1-1/2
65 x 40
2.87 x 1.90 (73,0 x 48,3)
2.50 (63,5)
1.4 (0,6)
2-1/2 x 2
65 x 50
2.87 x 2.37 (73,0 x 60,3)
2.50 (63,5)
1.3 (0,6)
76,1mm x 1-1/4
65 x 32
3.00 x 1.66 (76,1 x 42,4)
2.50 (63,5)
1.4 (0,6)
76,1mm x 1-1/2
65 x 40
3.00 x 1.90 (76,1 x 48,3)
2.50 (63,5)
1.4 (0,6)
76,1mm x 2
65 x 50
3.00 x 2.37 (76,1 x 60,3)
2.50 (63,5)
1.5 (0,7)
3 x 1-1/2
80 x 40
3.50 x 1.90 (88,9 x 48,3)
2.50 (63,5)
1.8 (0,8)
3 x2
80 x 50
3.50 x 2.37 (88,9 x 60,3)
2.50 (63,5)
1.7 (0,8)
3 x 2-1/2
80 x 65
3.50 x 2.87 (88,9 x 73,0)
2.50 (63,5)
1.7 (0,8)
3 x 76,1mm
80 x 65
3.50 x 3.00 (88,9 x 76,1)
2.50 (63,5)
2.0 (0,9)
4 x2
100 x 50
4.50 x 2.37 (114,3 x 60,3)
3.00 (76,2)
2.4 (1,1)
4 x 2-1/2
100 x 65
4.50 x 2.87 (114,3 x 73,0)
3.00 (76,2)
2.7 (1,2)
4 x 76,1mm
100 x 65
4.50 x 3.00 (114,3 x 76,1)
3.00 (76,2)
3.2 (1,5)
4 x3
100 x 80
4.50 x 3.50 (114,3 x 88,9)
3.00 (76,2)
2.8 (1,3)
• Refer to Technical Data Sheet TFP1815 for more information.