BPE Fittings
BPE Fittings
Sanitary Fittings

BPE Fittings, such as elbows, tees, and reducers, are made from ASME BPE-compliant tubes, ensuring hygienic processing through smooth internal surfaces, tight dimensional tolerances, and full material traceability.  These fittings are used primarily in biotechnology and pharmaceutical processing, where maintaining sterile, cleanable connections is critical.

Our BPE fittings are typically made of low-sulfur 316L stainless steel, and feature smooth internal surfaces with surface finishes like SF1 (mechanically polished) or SF4 (electropolished), achieving Ra values as low as 0.38 μm.  Low-sulfur 316L stainless steel, with sulfur content between 0.005% and 0.017%, enhances corrosion resistance, weld quality, and surface finish, making our BPE fittings ideal for clean, sterile applications and fully compliant with ASME BPE standards.

Material：Low sulfur ASTM SS316L, S: 0.005% ~ 0.017%
Available Parts：
DT-17 BPE 45° Elbow Clamp End
DT-16 BPE 90° Elbow Clamp End
DT-18 BPE Equal Tee Clamp End
DT-18 BPE Equal Cross Clamp End
DT-27 BPE Short Outlet Tee Clamp End
DT-24 BPE 180° Elbow Clamp End
DT-19 BPE Reducing Tee Clamp End
DT-20 BPE Short Outlet Reducing Tee Clamp End
DT-21 BPE Concentric Reducer Clamp End
DT-21 BPE Eccentric Reducer Clamp End
DT-8 BPE 45° Elbow Weld End
DT-7 BPE 90° Elbow Weld End
DT-9 BPE Equal Tee Weld End
DT-9 BPE Equal Cross Weld End
DT-10 BPE Reducing Tee Weld End
DT-15 BPE Equal Outlet Tee Weld x Clamp End
DT-23 BPE 180° Elbow Weld End
DT-11 BPE Concentric Reducer Weld End
DT-11 BPE Eccentric Reducer Weld End
DT-13 BPE 45° Elbow Clamp x Weld End
DT-12 BPE 90° Elbow Clamp x Weld End
DT-14 BPE Short Outlet Reducing Tee Clamp x Weld End
DT-28 BPE Instrument Tee Clamp x Weld End
DT-29 BPE Instrument Tee Clamp End
DT-26 BPE Concentric Reducer Clamp x Weld End
DT-26 BPE Eccentric Reducer Clamp x Weld End
DT-25 BPE Short Outlet Run Tee Weld x Clamp End
Surface Options
  • DT-17
    BPE 45° Elbow Clamp End DT-4.1.1-6 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 25.40
    3/4” 19.05 1.65 25.40
    1” 25.4 1.65 28.58
    1-1/2” 38.1 1.65 36.50
    2” 50.8 1.65 44.45
    2-1/2” 63.5 1.65 52.40
    3” 76.2 1.65 60.33
    4” 101.6 2.11 79.38
    6” 152.4 2.77 133.35
  • DT-16
    BPE 90° Elbow Clamp End DT-4.1.1-3 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 41.28
    3/4” 19.05 1.65 41.28
    1” 25.4 1.65 50.80
    1-1/2” 38.1 1.65 69.85
    2” 50.8 1.65 88.90
    2-1/2” 63.5 1.65 107.95
    3” 76.2 1.65 127.00
    4” 101.6 2.11 168.28
    6” 152.4 2.77 266.70
  • DT-18
    BPE Equal Tee Clamp End DT-4.1.2-4 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 114.30
    3/4” 19.05 1.65 120.66
    1” 25.4 1.65 133.36
    1-1/2” 38.1 1.65 146.06
    2” 50.8 1.65 171.46
    2-1/2” 63.5 1.65 182.16
    3” 76.2 1.65 196.86
    4” 101.6 2.11 241.30
    6” 152.4 2.77 361.96
  • DT-18
    BPE Equal Cross Clamp End DT-4.1.2-4 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 114.30
    3/4” 19.05 1.65 120.66
    1” 25.4 1.65 133.36
    1-1/2” 38.1 1.65 146.06
    2” 50.8 1.65 171.46
    2-1/2” 63.5 1.65 184.16
    3” 76.2 1.65 196.88
    4” 101.6 2.11 241.30
    6” 152.4 2.77 361.96
  • DT-27
    BPE Short Outlet Tee Clamp End DT-4.1.2-5 BPE Fittings
    SIZE ØD T L L1
    1/2” 12.7 1.65 57.15 25.40
    3/4” 19.05 1.65 60.33 28.58
    1” 25.4 1.65 66.68 28.58
    1-1/2” 38.1 1.65 73.03 34.93
    2” 50.8 1.65 85.73 41.28
    2-1/2” 63.5 1.65 92.08 47.63
    3” 76.2 1.65 98.43 53.98
    4” 101.6 2.11 120.65 69.85
    6” 152.4 2.77 180.98 117.48
  • DT-24
    BPE 180° Elbow Clamp End DT-4.1.1.8 BPE Fittings
    SIZE ØD T L1 L
    1/2” 12.7 1.65 88.90 114.3
    3/4” 19.05 1.65 88.90 114.3
    1” 25.4 1.65 88.90 76.2
    1-1/2” 38.1 1.65 127.00 114.3
    2” 50.8 1.65 139.70 152.4
    2-1/2” 63.5 1.65 158.78 190.5
    3” 76.2 1.65 177.80 228.6
    4” 101.6 2.11 231.78 304.8
    6” 152.4 2.77 330.20 457.2
  • DT-19
    BPE Reducing Tee Clamp End DT-4.1.2-8 BPE Fittings
    SIZE ØD T Ød t L1 L
    3/4”x1/2” 19.05 1.65 12.7 1.65 63.50 127.00
    1”x1/2” 25.40 1.65 12.7 1.65 66.68 133.36
    1”x3/4” 25.40 1.65 19.05 1.65 66.68 133.36
    1-1/2”x1/2” 38.10 1.65 12.7 1.65 73.03 146.06
    1-1/2”x3/4” 38.10 1.65 19.05 1.65 73.03 146.06
    1-1/2”x1” 38.10 1.65 25.4 1.65 73.03 146.06
    2”x1/2” 50.80 1.65 12.7 1.65 79.38 171.46
    2”x3/4” 50.80 1.65 19.05 1.65 79.38 171.46
    2”x1” 50.80 1.65 25.4 1.65 79.38 171.46
    2”x1-1/2” 50.80 1.65 38.1 1.65 79.38 171.46
    2-1/2”x1/2” 63.50 1.65 12.7 1.65 85.73 184.16
    2-1/2”x3/4” 63.50 1.65 19.05 1.65 85.73 184.16
    2-1/2”x1” 63.50 1.65 25.40 1.65 85.73 184.16
    2-1/2”x1-1/2” 63.50 1.65 38.1 1.65 85.73 184.16
    2-1/2”x2” 63.50 1.65 50.8 1.65 85.73 184.16
    3”x1/2” 76.2 1.65 12.7 1.65 92.08 196.86
    3”x3/4” 76.2 1.65 19.05 1.65 92.08 196.86
    3”x1” 76.2 1.65 25.4 1.65 92.08 196.86
    3”x1-1/2” 76.2 1.65 38.1 1.65 92.08 196.86
    3”x2” 76.2 1.65 50.8 1.65 92.08 196.86
    3”x2-1/2” 76.2 1.65 63.5 1.65 92.08 196.86
    4”x1/2” 101.6 2.11 12.7 1.65 104.78 241.3
    4”x3/4” 101.6 2.11 19.05 1.65 104.78 241.3
    4”x1” 101.6 2.11 25.4 1.65 104.78 241.3
    4”x1-1/2” 101.6 2.11 38.1 1.65 104.78 241.3
    4”x2” 101.6 2.11 50.8 1.65 111.13 241.3
    4”x2-1/2” 101.6 2.11 63.5 1.65 111.13 241.3
    4”x3” 101.6 2.11 76.2 1.65 111.13 241.3
    6”x3” 152.4 2.77 76.2 1.65 136.53 361.96
    6”x4” 152.4 2.77 101.6 2.11 146.05 361.96
  • DT-20
    BPE Short Outlet Reducing Tee Clamp End DT-4.1.2-9 BPE Fittings
    SIZE ØD T Ød t L1 L
    3/4”x1/2” 19.05 1.65 12.7 1.65 25.40 127.00
    1”x1/2” 25.4 1.65 12.7 1.65 28.58 133.36
    1”x3/4” 25.4 1.65 19.05 1.65 28.58 133.36
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 34.93 146.06
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 34.93 146.06
    1-1/2”x1” 38.1 1.65 25.4 1.65 34.93 146.06
    2”x1/2” 50.8 1.65 12.7 1.65 41.28 171.46
    2”x3/4” 50.8 1.65 19.05 1.65 41.28 171.46
    2”x1” 50.8 1.65 25.4 1.65 41.28 171.46
    2”x1-1/2” 50.8 1.65 38.1 1.65 41.28 171.46
    2-1/2”x1/2” 63.5 1.65 12.7 1.65 47.63 184.16
    2-1/2”x3/4” 63.5 1.65 19.05 1.65 47.63 184.16
    2-1/2”x1” 63.5 1.65 25.4 1.65 47.63 184.16
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 47.63 184.16
    2-1/2”x2” 63.5 1.65 50.8 1.65 47.63 184.16
    3”x1/2” 76.2 1.65 12.7 1.65 53.98 196.86
    3”x3/4” 76.2 1.65 19.05 1.65 53.98 196.86
    3”x1” 76.2 1.65 25.4 1.65 53.98 196.86
    3”x1-1/2” 76.2 1.65 38.1 1.65 53.98 196.86
    3”x2” 76.2 1.65 50.8 1.65 53.98 196.85
    3”x2-1/2” 76.2 1.65 63.5 1.65 53.98 196.85
    4”x1/2” 101.6 2.11 12.7 1.65 66.68 241.30
    4”x3/4” 101.6 2.11 19.05 1.65 66.68 241.30
    4”x1” 101.6 2.11 25.4 1.65 66.68 241.30
    4”x1-1/2” 101.6 2.11 38.1 1.65 66.68 241.30
    4”x2” 101.6 2.11 50.8 1.65 66.68 241.30
    4”x2-1/2” 101.6 2.11 38.1 1.65 66.68 241.30
    4”x3” 101.6 2.11 76.2 1.65 66.68 241.30
    6”x1/2” 152.4 2.77 12.7 1.65 92.08 361.96
    6”x3/4” 152.4 2.77 19.05 1.65 92.08 361.96
    6”x1” 152.4 2.77 25.4 1.65 92.08 361.96
    6”x1-1/2” 152.4 2.77 38.1 1.65 92.08 361.96
    6”x2” 152.4 2.77 50.8 1.65 92.08 361.96
    6”x2-1/2” 152.4 2.77 63.5 1.65 92.08 361.96
    6”x3” 152.4 2.77 76.2 1.65 92.08 361.96
    6”x4” 152.4 2.77 101.6 2.11 95.25 361.96
  • DT-21
    BPE Concentric Reducer Clamp End DT-4.1.3-3 BPE Fittings
    SIZE ØD T Ød t L1 L2
    3/4”x1/2” 19.05 1.65 12.7 1.65 50.8 79.38
    1”x1/2” 25.4 1.65 12.7 1.65 63.5 88.90
    1”x3/4” 25.4 1.65 19.05 1.65 50.8 79.38
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 88.9 101.60
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 76.2 101.60
    1-1/2”x1” 38.1 1.65 25.4 1.65 76.2 88.90
    2”x1/2” 50.8 1.65 12.7 1.65 139.7 111.13
    2”x3/4” 50.8 1.65 19.05 1.65 127.0 111.13
    2”x1” 50.8 1.65 25.4 1.65 127.0 111.13
    2” x 1-1/2” 50.8 1.65 38.1 1.65 76.2 88.90
    2-1/2”x1/2”” 63.5 1.65 12.7 1.65 190.5 -
    2-1/2”x3/4” 63.5 1.65 19.05 1.65 177.8 -
    2-1/2”x1” 63.5 1.65 25.4 1.65 177.8 111.13
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 127.0 111.13
    2-1/2”x2” 63.5 1.65 50.8 1.65 76.2 88.90
    3”x1” 76.2 1.65 25.4 1.65 288.6 133.35
    3”x1-1/2” 76.2 1.65 38.1 1.65 117.8 133.35
    3”x2” 76.2 1.65 50.8 1.65 127.0 111.13
    3”x2-1/2” 76.2 1.65 63.5 1.65 76.2 92.08
    4”x1” 101.6 2.11 25.4 1.65 333.4 -
    4”x1-1/2” 101.6 2.11 38.1 1.65 282.6 -
    4”x2” 101.6 2.11 50.8 1.65 231.8 158.75
    4”x2-1/2” 101.6 2.11 63.5 1.65 181.0 136.53
    4”x3” 101.6 2.11 76.2 2.11 130.2 127.00
    6”x3” 152.4 2.77 76.2 1.65 - 215.90
    6”x4” 152.4 2.77 101.6 2.11 193.7 177.80
  • DT-21
    BPE Eccentric Reducer Clamp End DT-4.1.3-3 BPE Fittings
    SIZE ØD T Ød t L1 L2
    3/4”x1/2” 19.05 1.65 12.7 1.65 50.8 79.38
    1”x1/2” 25.4 1.65 12.7 1.65 63.5 88.90
    1”x3/4” 25.4 1.65 19.05 1.65 50.8 79.38
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 88.9 101.60
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 76.2 101.60
    1-1/2”x1” 38.1 1.65 25.4 1.65 76.2 88.90
    2”x1/2” 50.8 1.65 12.7 1.65 139.7 111.13
    2”x3/4” 50.8 1.65 19.05 1.65 127.0 111.13
    2”x1” 50.8 1.65 25.4 1.65 127.0 111.13
    2”x1-1/2” 50.8 1.65 38.1 1.65 76.2 88.90
    2-1/2”x1/2”” 63.5 1.65 12.7 1.65 190.5 -
    2-1/2”x3/4” 63.5 1.65 19.05 1.65 177.8 -
    2-1/2”x1” 63.5 1.65 25.4 1.65 177.8 111.13
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 127.0 111.13
    2-1/2”x2” 63.5 1.65 50.8 1.65 76.2 88.90
    3”x1” 76.2 1.65 25.4 1.65 288.6 133.35
    3”x1-1/2” 76.2 1.65 38.1 1.65 117.8 133.35
    3”x2” 76.2 1.65 50.8 1.65 127.0 111.13
    3”x2-1/2” 76.2 1.65 63.5 1.65 76.2 92.08
    4”x1” 101.6 2.11 25.4 1.65 333.4 -
    4”x1-1/2” 101.6 2.11 38.1 1.65 282.6 -
    4”x2” 101.6 2.11 50.8 1.65 231.8 158.75
    4”x2-1/2” 101.6 2.11 63.5 1.65 181.0 136.53
    4”x3” 101.6 2.11 76.2 2.11 130.2 127.00
    6”x3” 152.4 2.77 76.2 1.65 - 215.90
    6”x4” 152.4 2.77 101.6 2.11 193.7 177.80
  • DT-8
    BPE 45° Elbow Weld End DT-4.1.1-4 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 57.15
    3/4” 19.05 1.65 57.15
    1” 25.4 1.65 57.15
    1-1/2” 38.1 1.65 63.50
    2” 50.8 1.65 76.20
    2-1/2” 63.5 1.65 85.73
    3” 76.2 1.65 92.08
    4” 101.6 2.11 114.30
    6” 152.4 2.77 158.75
  • DT-7
    BPE 90° Elbow Weld End DT-4.1.1-1 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 76.20
    3/4” 19.05 1.65 76.20
    1” 25.4 1.65 76.20
    1-1/2” 38.1 1.65 95.25
    2” 50.8 1.65 120.65
    2-1/2” 63.5 1.65 139.70
    3” 76.2 1.65 158.75
    4” 101.6 2.11 203.20
    6” 152.4 2.77 292.10
  • DT-9
    BPE Equal Tee Weld End DT-4.1.2-1 BPE Fittings
    SIZE ØD T L1 L
    1/2” 12.7 1.65 47.63 95.26
    3/4” 19.05 1.65 50.80 101.60
    1” 25.4 1.65 53.98 107.96
    1-1/2” 38.1 1.65 60.33 120.66
    2” 50.8 1.65 73.03 146.06
    2-1/2” 63.5 1.65 79.38 158.76
    3” 76.2 1.65 85.73 171.46
    4” 101.6 2.11 104.78 209.56
    6” 152.4 2.77 142.88 285.76
  • DT-9
    BPE Equal Cross Weld End DT-4.1.2-1 BPE Fittings
    SIZE ØD T L
    1/2” 12.7 1.65 95.26
    3/4” 19.05 1.65 101.60
    1” 25.4 1.65 107.96
    1-1/2” 38.1 1.65 120.66
    2” 50.8 1.65 146.06
    2-1/2” 63.5 1.65 158.76
    3” 76.2 1.65 171.46
    4” 101.6 2.11 209.56
    6” 152.4 2.77 285.76
  • DT-10
    BPE Reducing Tee Weld End DT-4.1.2-6 BPE Fittings
    SIZE ØD T Ød t L1 L
    3/4” x 1/2” 19.05 1.65 12.7 1.65 50.80 101.60
    1” x 1/2” 25.4 1.65 12.7 1.65 53.98 107.96
    1” x 3/4” 25.4 1.65 19.05 1.65 53.98 107.96
    1-1/2” x 1/2” 38.1 1.65 12.7 1.65 60.33 120.66
    1-1/2” x 3/4” 38.1 1.65 19.05 1.65 60.33 120.66
    1-1/2” x 1” 38.1 1.65 25.4 1.65 60.33 120.66
    2” x 1/2” 50.8 1.65 12.7 1.65 66.68 146.06
    2” x 3/4” 50.8 1.65 19.05 1.65 66.68 146.06
    2” x 1” 50.8 1.65 25.4 1.65 66.68 146.06
    2” x 1-1/2” 50.8 1.65 38.1 1.65 66.68 146.06
    2-1/2” x 1/2” 63.5 1.65 12.7 1.65 73.03 158.76
    2-1/2” x 3/4” 63.5 1.65 19.05 1.65 73.03 158.76
    2-1/2” x 1” 63.5 1.65 25.4 1.65 73.03 158.76
    2-1/2” x 1-1/2” 63.5 1.65 38.1 1.65 73.03 158.76
    2-1/2” x 2” 63.5 1.65 50.8 1.65 73.03 158.76
    3” x 1/2” 76.2 1.65 12.7 1.65 79.38 171.46
    3” x 3/4” 76.2 1.65 19.05 1.65 79.38 171.46
    3” x 1” 76.2 1.65 25.4 1.65 79.38 171.46
    3” x 1-1/2” 76.2 1.65 38.1 1.65 79.38 171.46
    3” x 2” 76.2 1.65 50.8 1.65 79.38 171.46
    3” x 2-1/2” 76.2 1.65 63.5 1.65 79.38 171.46
    4” x 1/2” 101.6 2.11 12.7 1.65 92.08 209.56
    4” x 3/4” 101.6 2.11 19.05 1.65 92.08 209.56
    4” x 1” 101.6 2.11 25.4 1.65 92.08 209.56
    4” x 1-1/2” 101.6 2.11 38.1 1.65 92.08 209.56
    4” x 2” 101.6 2.11 50.8 1.65 98.43 209.56
    4” x 2-1/2” 101.6 2.11 63.5 1.65 98.43 209.56
    4” x 3” 101.6 2.11 76.2 1.65 98.43 209.56
    6” x 3” 152.4 2.77 76.2 1.65 123.83 285.76
    6” x 4” 152.4 2.77 101.6 2.11 130.18 285.76
  • DT-15
    BPE Equal Outlet Tee Weld x Clamp End DT-4.1.2-2 BPE Fittings
    SIZE ØD T L L1
    1/2” 12.7 1.65 47.63 25.40
    3/4” 19.05 1.65 50.80 28.58
    1” 25.4 1.65 53.98 28.59
    1-1/2” 38.1 1.65 60.33 34.39
    2” 50.8 1.65 73.03 41.28
    2-1/2” 63.5 1.65 79.38 47.63
    3” 76.2 1.65 85.73 53.98
    4” 101.6 2.11 104.78 69.85
    6” 152.4 2.77 142.88 117.48
  • DT-23
    BPE 180° Elbow Weld End DT-4.1.1-7 BPE Fittings
    SIZE ØD T L1 L
    1/2” 12.7 1.65 76.20 114.3
    3/4” 19.05 1.65 76.20 114.3
    1” 25.4 1.65 76.20 76.2
    1-1/2” 38.1 1.65 114.30 114.3
    2” 50.8 1.65 127.00 152.4
    2-1/2” 63.5 1.65 146.05 190.5
    3” 76.2 1.65 165.10 228.6
    4” 101.6 2.11 215.90 304.8
    6” 152.4 2.77 292.10 457.2
  • DT-11
    BPE Concentric Reducer Weld End DT-4.1.3-1 BPE Fittings
    SIZE ØD T Øb t L1 L2
    3/4” x 1/2” 19.05 1.65 12.7 1.65 101.6 53.93
    1” x 1/2” 25.4 1.65 12.7 1.65 114.3 63.50
    1” x 3/4” 25.4 1.65 19.05 1.65 101.6 53.93
    1-1/2” x 1/2” 38.1 1.65 12.7 1.65 139.7 76.20
    1-1/2” x 3/4” 38.1 1.65 19.05 1.65 127.0 76.20
    1-1/2” x 1” 38.1 1.65 25.4 1.65 127.0 63.50
    2” x 1/2” 50.8 1.65 12.7 1.65 196.9 85.73
    2” x 3/4” 50.8 1.65 19.05 1.65 184.2 85.73
    2” x 1” 50.8 1.65 25.4 1.65 184.2 85.73
    2” x 1-1/2” 50.8 1.65 38.1 1.65 133.4 63.50
    2-1/2” x 1/2” 63.5 1.65 12.7 1.65 247.7 -
    2-1/2” x 3/4” 63.5 1.65 19.05 1.65 235.0 -
    2-1/2” x 1” 63.5 1.65 25.4 1.65 235.0 85.73
    2-1/2” x 1-1/2” 63.5 1.65 38.1 1.65 184.2 85.73
    2-1/2” x 2” 63.5 1.65 50.8 1.65 139.7 63.50
    3” x 1” 76.2 1.65 25.4 1.65 285.8 107.95
    3” x 1-1/2” 76.2 1.65 38.1 1.65 235.0 107.95
    3” x 2” 76.2 1.65 50.8 1.65 190.5 85.73
    3” x 2-1/2” 76.2 1.65 63.5 1.65 139.7 66.08
    4” x 1” 101.6 2.11 25.4 1.65 393.7 -
    4” x 1-1/2” 101.6 2.11 38.1 1.65 342.9 -
    4” x 2” 101.6 2.11 50.8 1.65 298.5 130.18
    4” x 2-1/2” 101.6 2.11 63.5 1.65 247.7 107.95
    4” x 3” 101.6 2.11 76.2 1.65 196.9 98.43
    6” x 3” 152.4 2.77 76.2 1.65 - 184.15
    6” x 4” 152.4 2.77 101.6 2.11 254.0 142.88
  • DT-11
    BPE Eccentric Reducer Weld End DT-4.1.3-1 BPE Fittings
    SIZE ØD T Ød t L1 L2
    3/4” x 1/2” 19.05 1.65 12.7 1.65 101.6 53.93
    1” x 1/2” 25.4 1.65 12.7 1.65 114.3 63.50
    1” x 3/4” 25.4 1.65 19.05 1.65 101.6 53.93
    1-1/2” x 1/2” 38.1 1.65 12.7 1.65 139.7 76.20
    1-1/2” x 3/4” 38.1 1.65 19.05 1.65 127.0 76.20
    1-1/2” x 1” 38.1 1.65 25.4 1.65 127.0 63.50
    2” x 1/2” 50.8 1.65 12.7 1.65 196.9 85.73
    2” x 3/4” 50.8 1.65 19.05 1.65 184.2 85.73
    2” x 1” 50.8 1.65 25.4 1.65 184.2 85.73
    2” x 1-1/2” 50.8 1.65 38.1 1.65 133.4 63.50
    2-1/2” x 1/2” 63.5 1.65 12.7 1.65 247.7 -
    2-1/2” x 3/4” 63.5 1.65 19.05 1.65 235.0 -
    2-1/2” x 1” 63.5 1.65 25.4 1.65 235.0 85.73
    2-1/2” x 1-1/2” 63.5 1.65 38.1 1.65 184.2 85.73
    2-1/2” x 2” 63.5 1.65 50.8 1.65 139.7 63.50
    3” x 1” 76.2 1.65 25.4 1.65 285.8 107.95
    3” x 1-1/2” 76.2 1.65 38.1 1.65 235.0 107.95
    3” x 2” 76.2 1.65 50.8 1.65 190.5 85.73
    3” x 2-1/2” 76.2 1.65 63.5 1.65 139.7 66.08
    4” x 1” 101.6 2.11 25.4 1.65 393.7 -
    4” x 1-1/2” 101.6 2.11 38.1 1.65 342.9 -
    4” x 2” 101.6 2.11 50.8 1.65 298.5 130.18
    4” x 2-1/2” 101.6 2.11 63.5 1.65 247.7 107.95
    4” x 3” 101.6 2.11 76.2 1.65 196.9 98.43
    6” x 3” 152.4 2.77 76.2 1.65 - 184.15
    6” x 4” 152.4 2.77 101.6 2.11 254.0 142.88
  • DT-13
    BPE 45° Elbow Clamp x Weld End DT-4.1.1-5 BPE Fittings
    SIZE ØD T L1 L
    1/2” 12.7 1.65 25.40 57.15
    3/4” 19.05 1.65 25.40 57.15
    1” 25.4 1.65 28.58 57.15
    1-1/2” 38.1 1.65 36.53 63.50
    2” 50.8 1.65 44.45 76.20
    2-1/2” 63.5 1.65 52.40 85.73
    3” 76.2 1.65 60.33 92.08
    4” 101.6 2.11 79.38 114.30
    6” 152.4 2.77 133.35 158.75
  • DT-12
    BPE 90° Elbow Clamp x Weld End DT-4.1.1-2 BPE Fittings
    SIZE ØD T L1 L
    1/2” 12.7 1.65 76.20 41.28
    3/4” 19.05 1.65 76.20 41.28
    1” 25.4 1.65 76.20 50.80
    1-1/2” 38.1 1.65 95.25 69.85
    2” 50.8 1.65 120.65 88.90
    2-1/2” 63.5 1.65 139.70 107.95
    3” 76.2 1.65 158.75 127.00
    4” 101.6 2.11 203.20 168.28
    6” 152.4 2.77 292.10 266.70
  • DT-14
    BPE Short Outlet Reducing Tee Clamp x Weld End DT-4.1.2-7 BPE Fittings
    SIZE ØD T Ød t L L1
    3/4” x 1/2” 19.05 1.65 12.7 1.65 101.60 25.40
    1” x 1/2” 25.4 1.65 12.7 1.65 107.96 28.58
    1” x 3/4” 25.4 1.65 19.05 1.65 107.96 28.58
    1-1/2” x 1/2” 38.1 1.65 12.7 1.65 120.66 34.93
    1-1/2” x 3/4” 38.1 1.65 19.05 1.65 120.66 34.93
    1-1/2” x 1” 38.1 1.65 25.4 1.65 120.66 34.93
    2” x 1/2” 50.8 1.65 12.7 1.65 146.06 41.28
    2” x 3/4” 50.8 1.65 19.05 1.65 146.06 41.28
    2” x 1” 50.8 1.65 25.4 1.65 146.06 41.28
    2” x 1-1/2” 63.5 1.65 38.1 1.65 146.06 41.28
    2-1/2” x 1/2” 63.5 1.65 12.7 1.65 158.76 47.63
    2-1/2” x 3/4” 63.5 1.65 19.05 1.65 158.76 47.63
    2-1/2” x 1” 63.5 1.65 25.4 1.65 158.76 47.63
    2-1/2” x 1-1/2” 63.5 1.65 38.1 1.65 158.76 47.63
    2-1/2” x 2” 63.5 1.65 50.8 1.65 158.76 47.63
    3” x 1/2” 76.2 1.65 12.7 1.65 171.46 53.98
    3” x 3/4” 76.2 1.65 19.05 1.65 171.46 53.98
    3” x 1” 76.2 1.65 25.4 1.65 171.46 53.98
    3” x 1-1/2” 76.2 1.65 38.1 1.65 171.46 53.98
    3” x 2” 76.2 1.65 50.8 1.65 171.46 53.98
    3” x 2-1/2” 76.2 1.65 63.5 1.65 171.46 53.98
    4” x 1/2” 101.6 2.11 12.7 1.65 209.56 66.68
    4” x 3/4” 101.6 2.11 19.05 1.65 209.56 66.68
    4” x 1” 101.6 2.11 25.4 1.65 209.56 66.68
    4” x 1-1/2” 101.6 2.11 38.1 1.65 209.56 66.68
    4” x 2” 101.6 2.11 50.8 1.65 209.56 66.68
    4” x 2-1/2” 101.6 2.11 63.5 1.65 209.56 66.68
    4” x 3” 101.6 2.11 76.2 1.65 209.56 66.68
    6” x 1/2” 152.4 2.77 12.7 1.65 285.76 92.08
    6” x 3/4” 152.4 2.77 19.05 1.65 285.76 92.08
    6” x 1” 152.4 2.77 25.4 1.65 285.76 92.08
    6” x 1-1/2” 152.4 2.77 38.1 1.65 285.76 92.08
    6” x 2” 152.4 2.77 50.8 1.65 285.76 92.08
    6” x 2-1/2” 152.4 2.77 63.5 1.65 285.76 92.08
    6” x 3” 152.4 2.77 76.2 1.65 285.76 92.08
    6” x 4” 152.4 2.77 101.6 2.11 285.76 92.08
  • DT-28
    BPE Instrument Tee Clamp x Weld End DT-4.1.2-10 BPE Fittings
    SIZE ØD T Ød t L1 L
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 22.23 127.0
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 25.40 127.0
    1-1/2”x1” 38.1 1.65 25.4 1.65 28.58 127.0
    2”x1/2” 50.8 1.65 12.7 1.65 25.40 139.7
    2”x3/4” 50.8 1.65 19.05 1.65 28.58 139.7
    2”x1” 50.8 1.65 25.4 1.65 31.75 139.7
    2”x1-1/2” 50.8 1.65 38.1 1.65 38.10 139.7
    2-1/2”x1/2” 63.5 1.65 12.7 1.65 35.00 170.0
    2-1/2”x3/4” 63.5 1.65 19.05 1.65 38.10 170.0
    2-1/2”x1” 63.5 1.65 25.4 1.65 41.30 170.0
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 44.50 170.0
    2-1/2”x2” 63.5 1.65 50.8 1.65 48.00 170.0
    3”x1/2” 76.2 1.65 12.7 1.65 38.1 180.0
    3”x3/4” 76.2 1.65 19.05 1.65 41.3 180.0
    3”x1” 76.2 1.65 25.4 1.65 44.5 180.0
    3”x1-1/2” 76.2 1.65 38.1 1.65 48.0 180.0
    3”x2” 76.2 1.65 50.8 1.65 50.8 180.0
    3”x2-1/2” 76.2 1.65 63.5 1.65 54.0 180.0
    4”x1/2” 101.6 1.65 12.7 1.65 79.4 220.0
    4”x3/4” 101.6 1.65 19.05 1.65 82.6 220.0
    4”x1” 101.6 2.11 25.4 1.65 85.7 220.0
    4”x1-1/2” 101.6 2.11 38.1 1.65 88.9 220.0
    4”x2” 101.6 2.11 50.8 1.65 95.2 220.0
    4”x2-1/2” 101.6 2.11 63.5 1.65 98.4 220.0
    4”x3” 101.6 2.11 76.2 1.65 101.6 220.0
  • DT-29
    BPE Instrument Tee Clamp End DT-4.1.2-11 BPE Fittings
    SIZE ØD T Ød t L1 L
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 22.23 152.4
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 25.40 152.4
    1-1/2”x1” 38.1 1.65 25.4 1.65 28.58 152.4
    2”x1/2” 50.8 1.65 12.7 1.65 25.40 165.1
    2”x3/4” 50.8 1.65 19.05 1.65 28.58 165.1
    2”x1” 50.8 1.65 25.4 1.65 31.75 165.1
    2”x1-1/2” 50.8 1.65 38.1 1.65 38.10 165.1
    2-1/2”x1/2” 63.5 1.65 12.7 1.65 35.00 195.4
    2-1/2”x3/4” 63.5 1.65 19.05 1.65 38.10 195.4
    2-1/2”x1” 63.5 1.65 25.4 1.65 41.30 195.4
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 44.50 195.4
    2-1/2”x2” 63.5 1.65 50.8 1.65 48.00 195.4
    3”x1/2” 76.2 1.65 12.7 1.65 38.1 205.4
    3”x3/4” 76.2 1.65 19.05 1.65 41.3 205.4
    3”x1” 76.2 1.65 25.4 1.65 44.5 205.4
    3”x1-1/2” 76.2 1.65 38.1 1.65 48.0 205.4
    3”x2” 76.2 1.65 50.8 1.65 50.8 205.4
    3”x2-1/2” 76.2 1.65 63.5 1.65 54.0 205.4
    4”x1/2” 101.6 1.65 12.7 1.65 79.4 245.4
    4”x3/4” 101.6 1.65 19.05 1.65 82.6 245.4
    4”x1” 101.6 2.11 25.4 1.65 85.7 245.4
    4”x1-1/2” 101.6 2.11 38.1 1.65 88.9 245.4
    4”x2” 101.6 2.11 50.8 1.65 95.2 245.4
    4”x2-1/2” 101.6 2.11 63.5 1.65 98.4 245.4
    4”x3” 101.6 2.11 76.2 1.65 101.6 245.4
  • DT-26
    BPE Concentric Reducer Clamp x Weld End DT-4.1.3-2 BPE Fittings
    SIZE ØD T Ød t L1 L2
    3/4”x1/2” 19.05 1.65 12.7 1.65 76.2 66.68
    1”x1/2” 25.4 1.65 12.7 1.65 88.9 76.20
    1”x3/4” 25.4 1.65 19.05 1.65 76.2 66.68
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 - 88.90
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 101.6 88.90
    1-1/2”x1” 38.1 1.65 25.4 1.65 101.6 76.20
    2”x1/2” 50.8 1.65 12.7 1.65 - 98.43
    2”x3/4” 50.8 1.65 19.05 1.65 - 98.43
    2”x1” 50.8 1.65 25.4 1.65 152.4 98.43
    2”x1-1/2” 50.8 1.65 38.1 1.65 101.6 76.20
    2-1/2”x1” 63.5 1.65 25.4 1.65 - 98.43
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 152.4 98.43
    2-1/2”x2” 63.5 1.65 50.8 1.65 107.9 76.20
    3”x1” 76.2 1.65 25.4 1.65 - 120.65
    3”x1-1/2” 76.2 1.65 38.1 1.65 203.2 120.65
    3”x2” 76.2 1.65 50.8 1.65 158.8 98.43
    3”x2-1/2” 76.2 1.65 63.5 1.65 108.0 79.38
    4”x2” 101.6 2.11 50.8 1.65 263.5 146.05
    4”x2-1/2” 101.6 2.11 63.5 1.65 212.7 123.83
    4”x3” 101.6 2.11 76.2 1.65 161.9 114.30
    6”x3” 152.4 2.77 76.2 2.77 228.6 203.20
    6”x4” 152.4 2.77 101.6 2.77 228.6 161.93
  • DT-26
    BPE Eccentric Reducer Clamp x Weld End DT-4.1.3-2 BPE Fittings
    SIZE ØD T Ød t L1 L2
    3/4”x1/2” 19.05 1.65 12.7 1.65 76.2 66.68
    1”x1/2” 25.4 1.65 12.7 1.65 88.9 76.20
    1”x3/4” 25.4 1.65 19.05 1.65 76.2 66.68
    1-1/2”x1/2” 38.1 1.65 12.7 1.65 - 88.90
    1-1/2”x3/4” 38.1 1.65 19.05 1.65 101.6 88.90
    1-1/2”x1” 38.1 1.65 25.4 1.65 101.6 76.20
    2”x1/2” 50.8 1.65 12.7 1.65 - 98.43
    2”x3/4” 50.8 1.65 19.05 1.65 - 98.43
    2”x1” 50.8 1.65 25.4 1.65 152.4 98.43
    2”x1-1/2” 50.8 1.65 38.1 1.65 101.6 76.20
    2-1/2”x1” 63.5 1.65 25.4 1.65 - 98.43
    2-1/2”x1-1/2” 63.5 1.65 38.1 1.65 152.4 98.43
    2-1/2”x2” 63.5 1.65 50.8 1.65 107.9 76.20
    3”x1” 76.2 1.65 25.4 1.65 - 120.65
    3”x1-1/2” 76.2 1.65 38.1 1.65 203.2 120.65
    3”x2” 76.2 1.65 50.8 1.65 158.8 98.43
    3”x2-1/2” 76.2 1.65 63.5 1.65 108.0 79.38
    4”x2” 101.6 2.11 50.8 1.65 263.5 146.05
    4”x2-1/2” 101.6 2.11 63.5 1.65 212.7 123.83
    4”x3” 101.6 2.11 76.2 1.65 161.9 114.30
    6”x3” 152.4 2.77 76.2 2.77 228.6 203.20
    6”x4” 152.4 2.77 101.6 2.77 228.6 161.93
  • DT-25
    BPE Short Outlet Run Tee Weld x Clamp End DT-4.1.2-3 BPE Fittings
    SIZE ØD T L1 L2
    1/2” 12.7 1.65 47.63 22.23
    3/4” 19.05 1.65 50.80 25.40
    1” 25.4 1.65 53.98 28.58
    1-1/2” 38.1 1.65 60.33 34.93
    2” 50.8 1.65 73.03 41.28
    2-1/2” 63.5 1.65 79.38 47.63
    3” 76.2 1.65 85.73 53.98
    4” 101.6 2.11 104.78 69.85
    6” 152.4 2.77 142.88 117.48

Surface Options

Ra Reading for Tubing
As drawing and / or Mechanically Polished
Surface Designation Ra Average
μ-in μ-m
SF1 15 0.500
SF2 20 0.625
SF3 20 0.625
Outer surface: Ra ≦ 32uin (0.8μm)
Mechanically Polished and Electropolished or Electropolished
Surface Designation Ra Average
μ-in μ-m
SF3 10 0.375
SF4 15 0.500
SF4 15 0.500
Ra Reading for Fittings
Mechanically Polished
Surface Designation Ra Average
μ-in μ-m
SF1 20 0.50
SF2 25 0.63
SF3 30 0.76
Outer surface: Ra ≦ 32uin (0.8μm)
Mechanically Polished and Electropolished
Surface Designation Ra Average
μ-in μ-m
SF4 15 0.38
SF5 20 0.50
SF6 25 0.63

Dimension and Tolerance:

Unit：Millimeter
Size OD Wall Thickness Squareness face to tangent Off Angle Off Plane
Mechanical Polish Electropolish B O P
1/2” ±0.13 +0.13/-0.20 +0.13/-0.25 0.13 0.36 0.76
3/4” ±0.13 +0.13/-0.20 +0.13/-0.25 0.13 0.46 0.76
1” ±0.13 +0.13/-0.20 +0.13/-0.25 0.20 0.64 0.76
1-1/2” ±0.20 +0.13/-0.20 +0.13/-0.25 0.20 0.86 1.27
2” ±0.20 +0.13/-0.20 +0.13/-0.25 0.20 1.09 1.27
2-1/2” ±0.25 +0.13/-0.20 +0.13/-0.25 0.25 1.37 1.27
3” ±0.25 +0.13/-0.20 +0.13/-0.25 0.41 1.73 1.27
4” ±0.38 +0.20/-0.25 +0.20/-0.30 0.41 2.18 1.52

Note：
Tolerance on E end-to-end and center-to-end：1.27mm.
Note: Tolerance on for centerline radius (CLR) is ±10% of the nominal dimension.

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