Stainless Steel Buttweld Pipe Fittings

  • Manufactured to ASTM A403 WP-W and WP-S ANSI B16.9

  • Seamless and Welded construction

  • Finished pickled

  • Duplex (2205) Buttweld Fittings manufactured to A815

  • Seamless and Welded S31803

● Stocked Item ○ Market Available



90 Degree Elbows 45 Degree Elbows Equal Tee Stub End-B Cap

 

Welded Buttweld Fittings

 

Schedule - Nominal Bore 90º Elbows
90º Elbows
45º Elbows
  Long Radius Short Radius    
  Inch (NPS)
mm (DN)
304L 316L 2205 316L 304L 316L
                 
      FP93041 FP93161 FP922051 FP9S3161 FP43041 FP43161
10S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  90
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
  14 350
  16 400
  18 450
  20 500
  24 600
  30 750
                 
      FP93044 FP93164 FP922054 FP9S3164 FP43044 FP43161
40S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  90
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                 
Standard 14 350
Wall 16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950
  40 1000
                 
      - - - - - -
80S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                 
XS 14 350
  16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950
  40 1000

 

Schedule - Nominal Bore Equal Tee Stub End-B Cap
       
  Inch (NPS)
mm (DN)
304L 316L 2205 304L 316L 316L
                 
      FPT3041 FPT3161 FPT22051 - FPS3161 -
10S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  90
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
  14 350
  16 400
  18 450
  20 500
  24 600
                 
      FPT3044 FPT3164 FPT22054 - FPS3164 -
40S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  90
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                 
Standard 14 350
Wall 16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950
  40 1000
                 
80S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                 
XS 14 350
  16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950
  40 1000

 

Seamless Buttweld Fittings

 

Schedule - Nominal Bore 90º Elbows
90º Elbows
45º Elbows
  Long Radius Short Radius        
  Inch (NPS)
mm (DN)
304L 316L 2205 (S31803) 2507 (S32750) 316 304L 316L 2205(S31803) 2507 (S32750)
      SMLS  SMLS  SMLS SMLS  SMLS SMLS  SMLS  SMLS  SMLS
      FPS93041 FPS93161 FPS922051   - FPS43041 FPS43161 FPS422051  
10S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
  14 350
  16 400
  18 450
  20 500
  24 600
                       
      FPS93044 FPS93164 FPS922054 FPS925074 - FPS43044 FPS43164 FPS422054 FPS425074
40S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                       
Standard 14 350
Wall 16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950 - - - - - - - - -
  40 1000 - - - - - - - - -
                       
      - FPS93168 FPS922054   - - FPS43168 -  
80S ½ 15 ● 
  ¾ 20 ● 
  1 25 ●  ○○
  32 ● 
  40 ● 
  2 50 ● 
  65 ● 
  3 80 ● 
  4 100 ● 
  5 125 ○ 
  6 150 ● 
  8 200 ● 
  10 250 ○ 
  12 300 ○ 
                       
XS 14 350 ○ 
  16 400 ○ 
  18 450 ○ 
  20 500 ○ 
  22 550 ○ 
  24 600 ○ 
  26 650 ○ 
  28 700 ○ 
  30 750 ○ 
  32 800 ○ 
  34 850 ○ 
  36 900 ○ 
  38 950 - - - - - - - -
  40 1000 - - - - - - - -

 

Schedule - Nominal Bore Equal Tee Stub End-B Cap
       
  Inch (NPS)
mm (DN)
304L 316L 2205(S31803) 2507 (S32750) 304L 316L 2507 (S32750) 316L
       SMLS  SMLS SMLS SMLS  SMLS  SMLS SMLS  SMLS
      FPST3041 FPST3161 FPST22051   - FPS3161   -
10S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
  14 350
  16 400
  18 450
  20 500
  24 600
                     
      FPST3044 FPST3164 FPST22054 FPST25074 - FPS3164 FPS25074 -
40S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                     
Standard 14 350
Wall 16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950 - - - - - - - -
  40 1000 - - - - - - - -
        FPST3168 FPST22058          
80S ½ 15
  ¾ 20
  1 25
  32
  40
  2 50
  65
  3 80
  4 100
  5 125
  6 150
  8 200
  10 250
  12 300
                     
XS 14 350
  16 400
  18 450
  20 500
  22 550
  24 600
  26 650
  28 700
  30 750
  32 800
  34 850
  36 900
  38 950 - - - - - - - -
  40 1000 - - - - - - - -

 

Technical Data

 

Size N.B Sch O.D. Wall 90º Elbow 90º Elbow
        THK Long Radius Short radius
Imp mm       A Wgt A Wgt
½ 15 10 S 21.3 2.11 38.1 0.06 - -
    40 S 21.3 2.77 38.1 0.08 - -
    80 S 21.3 3.73 38.1 0.1 - -
¾ 20 10 S 26.7 2.11 38.1 0.08 - -
    40 S 26.7 2.87 38.1 0.1 - -
    80 S 26.7 3.91 38.1 0.13 - -
1 25 10 S 33.4 2.77 38.1 0.13 25 0.10
    40 S 33.4 3.38 38.1 0.15 25 0.12
    80 S 33.4 4.55 38.1 0.2 25 0.15
32 10 S 42.2 2.77 47.6 0.2 32 0.16
    40 S 42.2 3.56 47.6 0.25 32 0.20
    80 S 42.2 4.85 47.6 0.33 32 0.26
40 10 S 48.3 2.77 57.2 0.28 38 0.22
    40 S 48.3 3.68 57.2 0.36 38 0.29
    80 S 48.3 5.08 57.2 0.48 38 0.38
2 50 10 S 60.3 2.77 76.2 0.47 51 0.36
    40 S 60.3 3.91 76.2 0.65 51 0.51
    80 S 60.3 5.54 76.2 0.9 51 0.70
65 10 S 73.0 3.05 95.3 0.79 64 0.62
    40 S 73.0 5.16 95.3 1.29 64 1.02
    80 S 73.0 7.01 95.3 1.7 64 1.34
3 80 10 S 88.9 3.05 114.3 1.15 76 0.85
    40 S 88.9 5.49 114.3 2.02 76 1.50
    80 S 88.9 7.62 114.3 2.73 76 2.02
4 100 10 S 114.3 3.05 152.4 2 102 1.62
    40 S 114.3 6.02 152.4 3.84 102 3.12
    80 S 114.3 8.56 152.4 5.34 102 4.33
5 125 10 S 141.3 3.40 190.5 3.45 127 2.79
    40 S 141.3 6.55 190.5 6.51 127 5.28
    80 S 141.3 9.52 190.5 9.24 127 7.49
6 150 10 S 168.3 3.40 228.6 4.95 152 3.91
    40 S 168.3 7.11 228.6 10.1 152 7.94
    80 S 168.3 10.97 228.6 15.3 152 12.0
8 200 10 S 219.1 3.76 304.8 9.54 203 8.03
    40 S 219.1 8.18 304.8 20.3 203 17.1
    80 S 219.1 12.70 304.8 30.9 203 26.0
10 250 10 S 273.1 4.19 381 16.6 254 13.2
    40 S 273.1 9.27 381 36 254 28.6
    80 S 273.1 12.70 381 57.2 254 45.5
12 300 10 S 323.9 4.57 457.2 26 305 17.8
    40 S 323.9 9.53 457.2 53 305 36.3
    80 S 323.9 12.70 457.2 94.9 305 65.0

 

STD & XS

Size N.B Sch O.D. Wall 90º Elbow 90º Elbow
        THK Long Radius Short radius
Imp mm       A Wgt A Wgt
14 350 10 S 355.6 4.78 533 36.3 356 23.4
    STD 355.6 9.53 533 68 356 45.8
    XS 355.6 12.7 533 94 356 60.5
16 400 10 S 406.4 4.78 610 45.5 406 30.3
    STD 406.4 9.53 610 89.2 406 59.4
    XS 406.4 12.7 610 117.7 406 78.4
18 450 10 S 457 4.78 686 57.6 457 40.5
    STD 457 9.53 686 113 457 79.4
    XS 457 12.7 686 149.2 457 104.8
20 500 10 S 508 5.54 762 82.6 508 57.3
    STD 508 9.53 762 140 508 97.5
    XS 508 12.7 762 184.8 508 128.7
22 550 10 S 559 5.54 838 98.6 559 -
    STD 559 9.53 838 170 559 -
    XS 559 12.7 838 224.4 559 -
24 600 10 S 610 6.35 914 135.3 610 91.8
    STD 610 9.53 914 202 610 137
    XS 610 12.7 914 268.7 610 182.2

 

 

Size N.B Sch O.D. Wall 45º Elbow Equal Tee
Imp mm     THK B Wgt C/M Wgt
½ 15 10 S 21.3 2.11 15.9 0.03 25.4 0.06
    40 S 21.3 2.77 15.9 0.04 25.4 0.08
    80 S 21.3 3.73 15.9 0.05 25.4 0.10
¾ 20 10 S 26.7 2.11 19.0 0.04 28.6 0.08
    40 S 26.7 2.87 19.0 0.05 28.6 0.11
    80 S 26.7 3.91 19.0 0.07 28.6 0.14
1 25 10 S 33.4 2.77 22.2 0.06 38.1 0.20
    40 S 33.4 3.38 22.2 0.07 38.1 0.24
    80 S 33.4 4.55 22.2 0.09 38.1 0.31
32 10 S 42.2 2.77 25.4 0.10 47.6 0.33
    40 S 42.2 3.56 25.4 0.12 47.6 0.41
    80 S 42.2 4.85 25.4 0.16 47.6 0.54
40 10 S 48.3 2.77 28.6 0.14 57.2 0.46
    40 S 48.3 3.68 28.6 0.18 57.2 0.60
    80 S 48.3 5.08 28.6 0.24 57.2 0.80
2 50 10 S 60.3 2.77 34.9 0.23 63.5 0.63
    40 S 60.3 3.91 34.9 0.32 63.5 0.87
    80 S 60.3 5.54 34.9 0.44 63.5 1.20
65 10 S 73.0 3.05 44.5 0.39 76.2 1.01
    40 S 73.0 5.16 44.5 0.64 76.2 1.66
    80 S 73.0 7.01 44.5 0.84 76.2 2.19
3 80 10 S 88.9 3.05 50.8 0.58 85.7 1.08
    40 S 88.9 5.49 50.8 1.01 85.7 1.90
    80 S 88.9 7.62 50.8 1.36 85.7 2.57
4 100 10 S 114.3 3.05 63.5 1.00 104.8 2.15
    40 S 114.3 6.02 63.5 1.92 104.8 4.13
    80 S 114.3 8.56 63.5 2.67 104.8 5.74
5 125 10 S 141.3 3.40 79.2 1.72 123.8 3.47
    40 S 141.3 6.55 79.2 3.25 123.8 6.55
    80 S 141.3 9.52 79.2 4.62 123.8 9.30
6 150 10 S 168.3 3.40 95.3 2.47 142.9 4.77
    40 S 168.3 7.11 95.3 5.05 142.9 9.73
    80 S 168.3 10.97 95.3 7.63 142.9 14.7
8 200 10 S 219.1 3.76 127.0 4.77 177.8 8.46
    40 S 219.1 8.18 127.0 10.2 177.8 18.0
    80 S 219.1 12.70 127.0 15.4 177.8 27.4
10 250 10 S 273.1 4.19 159.0 8.3 215.9 14.2
    40 S 273.1 9.27 159.0 18 215.9 30.8
    80 S 273.1 12.70 159.0 28.6 215.9 49.0
12 300 10 S 323.9 4.57 190.5 13.0 254.0 21.7
    40 S 323.9 9.53 190.5 34.0 254.0 53.7
    80 S 323.9 12.70 190.5 44.9 254.0 70.9

 

STD & XS

Size N.B Sch O.D. Wall 45º Elbow Equal Tee
Imp mm     THK B Wgt C/M Wgt
14 350 10 S 355.6 4.78 222 17.3 279 27.4
    STD 355.6 9.53 222 34 279 53.7
    XS 355.6 12.7 222 44.9 279 70.9
16 400 10 S 406.4 4.78 254 22.7 305 33.8
    STD 406.4 9.53 254 44.6 305 66.3
    XS 406.4 12.7 254 58.9 305 87.5
18 450 10 S 457 4.78 286 28.8 343 42.9
    STD 457 9.53 286 56.5 343 84.1
    XS 457 12.7 286 74.6 343 111
20 500 10 S 508 5.54 318 41.3 381 61.4
    STD 508 9.53 318 70 381 104
    XS 508 12.7 318 92.4 381 137.3
22 550 10 S 559 5.54 343 49.3 419 73.1
    STD 559 9.53 343 85 419 126
    XS 559 12.7 343 112.2 419 166.3
24 600 10 S 610 6.35 381 67.7 432 93.8
    STD 610 9.53 381 101 432 140
    XS 610 12.7 381 134.3 432 186.2

 

 

Size N.B Sch O.D. Wall Cap Stub End
Imp mm     THK E Wgt F G Wgt
½ 15 10 S 21.3 2.11 25.4 0.03 50.8 34.9 0.07
    40 S 21.3 2.77 25.4 0.04 50.8 34.9 0.09
    80 S 21.3 3.73 25.4 0.05 50.8 34.9 0.11
¾ 20 10 S 26.7 2.11 25.4 0.04 50.8 42.9 0.09
    40 S 26.7 2.87 25.4 0.05 50.8 42.9 0.12
    80 S 26.7 3.91 25.4 0.07 50.8 42.9 0.16
1 25 10 S 33.4 2.77 38.1 0.09 50.8 50.8 0.13
    40 S 33.4 3.38 38.1 0.11 50.8 50.8 0.15
    80 S 33.4 4.55 38.1 0.14 50.8 50.8 0.2
32 10 S 42.2 2.77 38.1 0.11 50.8 63.5 0.16
    40 S 42.2 3.56 38.1 0.14 50.8 63.5 0.2
    80 S 42.2 4.85 38.1 0.18 50.8 63.5 0.26
40 10 S 48.3 2.77 38.1 0.13 50.8 73.0 0.22
    40 S 48.3 3.68 38.1 0.17 50.8 73.0 0.28
    80 S 48.3 5.08 38.1 0.23 50.8 73.0 0.38
2 50 10 S 60.3 2.77 38.1 0.17 63.5 92.1 0.29
    40 S 60.3 3.91 38.1 0.23 63.5 92.1 0.41
    80 S 60.3 5.54 38.1 0.32 63.5 92.1 0.57
65 10 S 73.0 3.05 38.1 0.24 63.5 104.8 0.4
    40 S 73.0 5.16 38.1 0.39 63.5 104.8 0.66
    80 S 73.0 7.01 38.1 0.51 63.5 104.8 0.87
3 80 10 S 88.9 3.05 50.8 0.38 63.5 127.0 0.51
    40 S 88.9 5.49 50.8 0.66 63.5 127.0 0.89
    80 S 88.9 7.62 50.8 0.89 63.5 127.0 1.2
4 100 10 S 114.3 3.05 63.5 0.61 76.2 157.2 0.79
    40 S 114.3 6.02 63.5 1.17 76.2 157.2 1.51
    80 S 114.3 8.56 63.5 1.63 76.2 157.2 2.1
5 125 10 S 141.3 3.40 76.2 1.01 76.2 185.7 1.41
    40 S 141.3 6.55 76.2 1.91 76.2 185.7 2.66
    80 S 141.3 9.52 76.2 2.71 76.2 185.7 3.78
6 150 10 S 168.3 3.40 88.9 1.42 88.9 215.9 1.5
    40 S 168.3 7.11 88.9 2.90 88.9 215.9 3.02
    80 S 168.3 10.97 88.9 4.38 88.9 215.9 4.56
8 200 10 S 219.1 3.76 101.6 2.44 101.6 269.9 2.45
    40 S 219.1 8.18 101.6 5.19 101.6 269.9 5.22
    80 S 219.1 12.70 101.6 7.89 101.6 269.9 7.93
10 250 10 S 273.1 4.19 127.0 4.20 127.0 323.9 4.18
    40 S 273.1 9.27 127.0 9.15 127.0 323.9 9.08
    80 S 273.1 12.70 127.00 14.5 127.0 323.9 14.43
12 300 10 S 323.9 4.57 152.4 6.50 152.4 381.0 6.54
    40 S 323.9 9.53 152.4 13.3 152.4 381.0 13.35
    80 S 323.9 12.70 152.4 23.8 152.4 381.0 23.9

 

STD & XS

Size N.B Sch O.D. Wall Cap Stub End
Imp mm     THK E Wgt F G Wgt
14 350 10 S 355.6 4.78 165 8.1 152.4 413 7.41
    STD 355.6 9.53 165 15.9 152.4 413 14.53
    XS 355.6 12.7 165 21 152.4 413 19.18
16 400 10 S 406.4 4.78 178 10.2 152.4 470 8.33
    STD 406.4 9.53 178 20 152.4 470 16.34
    XS 406.4 12.7 178 26.4 152.4 470 21.57
18 450 10 S 457 4.78 203 13.1 152.4 533 9.84
    STD 457 9.53 203 25.6 152.4 533 19.3
    XS 457 12.7 203 33.8 152.4 533 25.48
20 500 10 S 508 5.54 229 18.8 152.4 584 12.59
    STD 508 9.53 229 31.9 152.4 584 21.34
    XS 508 12.7 229 42.1 152.4 584 28.17
22 550 10 S 559 5.54 254 22.5 152.4 - -
    STD 559 9.53 254 38.8 152.4 - -
    XS 559 12.7 254 51.2 152.4 - -
24 600 10 S 610 6.35 267 30.2 152.4 692 17.19
    STD 610 9.53 267 45.1 152.4 692 25.65
    XS 610 12.7 267 60 152.4 692 34.11