Concentric and Eccentric Reducers Schedule STD

Concentric and Eccentric Reducers Schedule STD
Dimension of Run Dimension of Branch
Pipe Size Outside Diameter O.D. Inside Diameter I.D. Wall Thickness T Outside Diameter O.D. Inside Diameter I.D. Wall Thickness T Length L Pipe Schedule Number Approx. Weight in Pounds
3/4 x 1/2 1.05 0.824 0.113 0.84 0.622 0.109 1.500 40 0.21
1 x 3/4 1.32 1.049 0.133 1.05 0.824 0.113 2.000 40 0.36
1 x 1/2 1.32 1.049 0.133 0.84 0.622 0.109 2.000 40 0.36
1 1/4 x 1 1.66 1.380 0.140 1.32 1.049 0.133 2.000 40 0.48
1 1/4 x 3/4 1.66 1.380 0.140 1.05 0.824 0.113 2.000 40 0.42
1 1/4 x 1/2 1.66 1.380 0.140 0.84 0.622 0.109 2.000 40 0.42
1 1/2 x 1 1/4 1.66 1.380 0.140 1.66 1.380 0.104 2.500 40 0.65
1 1/2 x 1 1.90 1.610 0.145 1.32 1.049 0.133 2.500 40 0.57
1 1/2 x 3/4 1.90 1.610 0.145 1.05 0.824 0.133 2.500 40 0.56
1 1/2 x 1/2 1.90 1.610 0.145 0.84 0.622 0.109 2.500 40 0.56
2 x 1 1/2 1.90 2.067 0.154 1.90 1.610 0.145 3.000 40 0.94
2 x 1 1/4 2.38 2.067 0.154 1.66 1.380 0.140 3.000 40 0.88
2 x 1 2.38 2.067 0.154 1.32 1.049 0.133 3.000 40 0.81
2 x 3/4 2.38 2.067 0.154 1.05 0.824 0.113 3.000 40 0.74
2 1/2 x 2 2.88 2.469 0.203 2.38 2.067 0.154 3.500 40 1.60
2 1/2 x 1 1/2 2.88 2.469 0.203 1.90 1.610 0.145 3.500 40 1.50
2 1/2 x 1/4 2.88 2.469 0.203 1.66 1.380 0.140 3.500 40 1.40
2 1/2 x1 2.88 2.469 0.203 1.32 1.049 0.133 3.500 40 1.30
3 x 2 1/2 3.50 3.068 0.216 2.88 2.469 0.203 3.500 40 2.20
3 x 2 3.50 3.068 0.216 2.38 2.067 0.154 3.500 40 2.00
3 x 1 1/2 3.50 3.068 0.216 1.90 1.610 0.145 3.500 40 1.90
3 x 1 1/4 3.50 3.068 0.216 1.66 1.380 0.140 3.500 40 1.80
3 x 1 3.50 3.068 0.216 1.32 1.049 0.133 3.500 40 1.70
3 1/2 x 3 4.00 3.548 0.226 3.50 3.068 0.216 4.000 40 2.80
3 1/2 x 2 1/2 4.00 3.548 0.226 2.88 2.474 0.203 4.000 40 2.70
3 1/2 x 2 4.00 3.548 0.226 2.38 2.072 0.154 4.000 40 2.60
3 1/2 x 1 1/2 4.00 3.548 0.226 1.90 1.610 0.145 4.000 40 2.60
3 1/2 x 1 1/4 4.00 3.548 0.226 1.66 1.380 0.140 4.000 40 2.50
4 x 3 1/2 4.50 4.026 0.237 4 3.548 0.226 4.000 40 3.50
4 x 3 4.50 4.026 0.237 3.5 3.068 0.216 4.000 40 3.30
4 x 2 1/2 4.50 4.026 0.237 2.88 2.469 0.203 4.000 40 3.20
4 x 2 4.50 4.026 0.237 2.38 2.067 0.154 4.000 40 3.10
4 x 1 1/2 4.50 4.026 0.237 1.90 1.610 0.145 4.000 40 3.00
4 x 1 1/4 4.50 4.026 0.237 1.66 1.380 0.140 4.000 40 3.00
4 x 1 4.50 4.026 0.237 1.32 1.054 0.133 4.000 40 2.80
5 x 4 5.56 5.047 0.258 4.50 4.026 0.234 5.000 40 5.50
5 x 3 1/2 5.56 5.047 0.258 4.00 3.548 0.226 5.000 40 5.30
5 x 3 5.56 5.047 0.258 3.50 3.068 0.216 5.000 40 5.10
5 x 2 1/2 5.56 5.047 0.258 2.88 2.469 0.203 5.000 40 4.80
5 x 2 5.56 5.047 0.258 2.38 2.067 0.154 5.000 40 4.70
6 x 5 6.62 6.065 0.280 5.56 5.047 0.258 5.500 40 7.60
6 x 4 6.62 6.065 0.280 4.50 4.026 0.237 5.500 40 7.40
6 x 3 1/2 6.62 6.065 0.280 4.00 3.548 0.226 5.500 40 7.10
6 x 3 6.62 6.065 0.280 3.50 3.068 0.216 5.500 40 6.90
6 x 2 1/2 6.62 6.065 0.280 2.88 2.469 0.203 5.500 40 6.60
6 x 2 6.62 6.065 0.280 2.38 2.067 0.154 5.500 40 6.50
8 x 6 8.62 7.981 0.322 6.62 6.065 0.280 6.000 40 12.30
8 x 5 8.62 7.981 0.322 5.56 5.047 0.258 6.000 40 11.50
8 x 4 8.62 7.981 0.322 4.50 4.026 0.237 6.000 40 10.80
8 x 3 1/2 8.62 7.981 0.322 4.00 3.548 0.226 6.000 40 10.60
8 x 3 8.62 7.981 0.322 3.50 3.068 0.216 6.000 40 9.80
10 x 8 10.75 10.020 0.365 8.62 7.981 0.322 7.000 40 22.10
10 x 6 10.75 10.020 0.365 6.62 6.060 0.280 7.000 40 20.70
10 x 5 10.75 10.020 0.365 5.56 5.047 0.258 7.000 40 19.50
10 x 4 10.75 10.020 0.365 4.50 4.026 0.237 7.000 40 18.40
12 x 10 12.75 12.000 0.375 10.75 10.020 0.365 8.000 * 32.40
12 x 8 12.75 12.000 0.375 8.62 7.981 0.322 8.000 * 30.50
12 x 6 12.75 12.000 0.375 6.62 6.060 0.280 8.000 * 29.50
12 x 5 12.75 12.000 0.375 5.56 5.047 0.258 8.000 * 27.80
12 x 4 12.75 12.000 0.375 4.50 4.026 0.237 8.000 * 26.20
14 x 12 14.00 13.250 0.375 12.75 12.000 0.375 13.000 * 63.10
14 x 10 14.00 13.250 0.375 10.75 10.020 0.365 13.000 * 61.40
14 x 8 14.00 13.250 0.375 8.62 7.981 0.322 13.000 * 60.00
14 x 6 14.00 13.250 0.375 6.62 6.065 0.280 13.000 * 59.20
16 x 14 14.00 15.250 0.375 14.00 13.250 0.375 14.000 * 75.40
16 x 12 16.00 15.250 0.375 12.75 12.000 0.375 14.000 * 72.70
16 x 10 16.00 12.250 0.375 10.75 10.020 0.365 14.000 * 71.10
16 x 8 16.00 15.250 0.375 8.62 7.981 0.322 14.000 * 69.40
16 x 6 16.00 15.250 0.375 6.62 6.060 0.280 14.000 * 67.40
18 x 16 18.00 17.250 0.375 16.00 15.250 0.375 15.000 * 87.30
18 x 14 18.00 17.250 0.375 14.00 13.250 0.375 15.000 * 86.00
18 x 12 18.00 17.250 0.375 12.75 12.000 0.375 15.000 * 84.80
18 x 10 18.00 17.250 0.375 10.75 10.020 0.365 15.000 * 83.70
18 x 8 18.00 17.250 0.375 8.62 7.981 0.322 15.000 * 81.75
20 x 18 20.00 19.250 0.375 18.00 17.250 0.375 20.000 * 123.00
20 x 16 20.00 19.250 0.375 16.00 15.250 0.375 20.000 * 121.00
20 x 14 20.00 19.250 0.375 14.00 13.250 0.375 20.000 * 119.00
20 x 12 20.00 19.250 0.375 12.75 12.000 0.375 20.000 * 118.00
20 x 10 20.00 19.250 0.375 10.75 10.020 0.365 20.000 * 117.00
24 x 20 24.00 23.250 0.375 20.00 19.250 0.375 20.000 * 156.00
24 x 18 24.00 23.250 0.375 18.00 17.250 0.375 20.000 * 153.00
24 x 16 24.00 23.250 0.375 16.00 15.250 0.375 20.000 * 150.00
24 x 14 24.00 23.250 0.375 14.00 13.250 0.375 20.000 * 147.00
24 x 12 24.00 23.250 0.375 12.75 12.000 0.375 20.000 * 144.00
24 x 10 24.00 23.250 0.375 10.75 10.020 0.365 20.000 * 141.00
30 x 24 30.00 29.250 0.375 24.00 23.250 0.375 24.000 * 315.00
30 x 20 30.00 29.250 0.375 20.00 19.250 0.375 24.000 * 315.00
30 x 18 30.00 29.250 0.375 18.00 17.250 0.375 24.000 * 315.00
36 x 30 36.00 35.250 0.375 30.00 29.250 0.375 24.000 * 379.00
36 x 24 36.00 35.250 0.375 24.00 23.250 0.375 24.000 * 379.00
36 x 20 36.00 35.250 0.375 20.00 19.250 0.375 24.000 * 379.00
42 x 36 42.00 41.250 0.375 36.00 35.250 0.375 24.000 * 443.00
42 x 30 42.00 41.250 0.375 30.00 29.250 0.375 24.000 * 443.00
42 x 24 42.00 41.250 0.375 24.00 23.250 0.375 24.000 * 443.00
48 x 42 48.00 47.250 0.375 42.00 41.250 0.375 28.000 * 525.00
48 x 36 48.00 47.250 0.375 36.00 35.250 0.375 28.000 * 525.00
48 x 30 48.00 47.250 0.375 30.00 29.250 0.375 28.000 * 525.00
48 x 24 48.00 47.250 0.375 24.00 23.250 0.375 28.000 * 525.00
                 
                   
1. Conforms to ASME B16.9 & Astm A234 WPB.          
2. All dimensions are in inches.          
3. All weights are in pounds and approximated or estimated        
* This size thickness does not correspond to any pipe schedule number.