Hastelloy® C-22® Tees & Crosses

CSI stocks hundreds of corrosion-resistant Hastelloy C-22 tees that include standard and made-to-order items. Choose from butt weld or Tri-Clamp® connections, then decide if you want a tee, reducing tee, or instrument tee. Lengths and dimensions are consistent with industry standards.

For applications that require 3-A sanitary standards or ASME-BPE standards, CSI stocks 304 and 316L Tees & Crosses for Food, Dairy, & Beverage and BPE Tees & Crosses. We also offer AL-6XN® Tees and Crosses as another corrosion-resistant option.

Models

Length dimensions are consistent with industry standards.

Fittings Tees Al6Xn C22
Hastelloy® C-22® Tees and Crosses

Industries

Processed Foods, High-Acid Foods, Beverages, Home & Personal Care, Pharmaceutical, Biotech, Chemical
Surface Finish Options
BPE Surface Finish CodeCSI Surface Finish CodeProduct Contact Surface

(Max Ra)*

Product Contact Surface Finish Treatment (ID)Non-Product Contact Surface

(Max Ra)

Non-Product Contact Surface Finish Treatment (OD)Dimensions & Tolerances (BPE) or (CSI)
SF1PL20 µ-inch (0.51 µm)Mechanical Polish/As Drawn32 µ-inch (0.81 µm)Mechanical PolishBPE
SF5PO20 µ-inch (0.51 µm)Electropolished32 µ-inch (0.81 µm)Mechanical PolishBPE
SF6P2525 µ-inch (0.64 µm)Electropolished32 µ-inch (0.81 µm)Mechanical PolishBPE
N/APUMill FinishUnpolished/MillMill FinishUnpolished/MillCSI

C-22 Surface Finish Designations

Butt Weld TeesB7WWW-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B7WWW-0.25-C22-PL-¼1.750
B7WWW-0.375-C22-PL-⅜1.750
B7WWW-0.5-C22-PLB7WWW-0.5-C22-PO½1.875
B7WWW-0.75-C22-PLB7WWW-0.75-C22-PO¾2.000
B7WWW-1-C22-PLB7WWW-1-C22-PO12.125
B7WWW-1.5-C22-PLB7WWW-1.5-C22-PO1½2.375
B7WWW-2-C22-PLB7WWW-2-C22-PO22.875
B7WWW-3-C22-PLB7WWW-3-C22-PO33.375
B7WWW-4-C22-PLB7WWW-4-C22-PL44.125
B7WWW
2022 BPE DT-4.1.2-1 | 2009 BPE DT-9
Butt Weld Reducing TeesB7RWWW-Run SizeXBranch Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7RWWW-0.375X0.25-C22-PL-⅜ x ¼1.7501.750
B7RWWW-0.75X0.5-C22-PLB7RWWW-0.75X0.5-C22-PO¾ x ½2.0002.000
B7RWWW-1X0.5-C22-PLB7RWWW-1X0.5-C22-PO1 x ½2.1252.125
B7RWWW-1X0.75-C22-PLB7RWWW-1X0.75-C22-PO1 x ¾2.1252.125
B7RWWW-1.5X0.5-C22-PLB7RWWW-1.5X0.5-C22-PO1½ x ½2.3752.375
B7RWWW-1.5X0.75-C22-PLB7RWWW-1.5X0.75-C22-PO1½ x ¾2.3752.375
B7RWWW-1.5X1-C22-PLB7RWWW-1.5X1-C22-PO1½ x 12.3752.375
B7RWWW-2X0.5-C22-PLB7RWWW-2X0.5-C22-PO2 x ½2.8752.625
B7RWWW-2X0.75-C22-PLB7RWWW-2X0.75-C22-PO2 x ¾2.8752.625
B7RWWW-2X1-C22-PLB7RWWW-2X1-C22-PO2 x 12.8752.625
B7RWWW-2X1.5-C22-PLB7RWWW-2X1.5-C22-PO2 x 1½2.8752.625
B7RWWW-3X0.5-C22-PLB7RWWW-3X0.5-C22-PO3 x ½3.3753.125
B7RWWW-3X0.75-C22-PLB7RWWW-3X0.75-C22-PO3 x ¾3.3753.125
B7RWWW-3X1-C22-PLB7RWWW-3X1-C22-PO3 x 13.3753.125
B7RWWW-3X1.5-C22-PLB7RWWW-3X1.5-C22-PO3 x 1½3.3753.125
B7RWWW-3X2-C22-PLB7RWWW-3X2-C22-PO3 x 23.3753.125
B7RWWW-4X0.5-C22-PLB7RWWW-4X0.5-C22-PO4 x ½4.1253.625
B7RWWW-4X0.75-C22-PLB7RWWW-4X0.75-C22-PO4 x ¾4.1253.625
B7RWWW-4X1-C22-PLB7RWWW-4X1-C22-PO4 x 14.1253.625
B7RWWW-4X1.5-C22-PLB7RWWW-4X1.5-C22-PO4 x 1½4.1253.625
B7RWWW-4X2-C22-PLB7RWWW-4X2-C22-PO4 x 24.1253.875
B7RWWW-4X3-C22-PLB7RWWW-4X3-C22-PO4 x 34.1253.875
B7RWWW
2022 BPE DT-4.1.2-6 | 2009 BPE DT-10
Tri-Clamp® TeesB7MP-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B7MP-0.25-C22-PL-¼2.250
B7MP-0.375-C22-PL-⅜2.250
B7MP-0.5-C22-PLB7MP-0.5-C22-PO½2.375
B7MP-0.75-C22-PLB7MP-0.75-C22-PO¾2.500
B7MP-1-C22-PLB7MP-1-C22-PO12.625
B7MP-1.5-C22-PLB7MP-1.5-C22-PO1½2.875
B7MP-2-C22-PLB7MP-2-C22-PO23.375
B7MP-3-C22-PLB7MP-3-C22-PO33.875
B7MP-4-C22-PLB7MP-4-C22-PO44.750
TD 321-020
2022 BPE DT-4.1.2-4 | 2009 BPE DT-18
Tri-Clamp® Short Outlet TeesB7MPS-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7MPS-0.5-C22-PLB7MPS-0.5-C22-PO½2.3751.000
B7MPS-0.75-C22-PLB7MPS-0.75-C22-PO¾2.5001.125
B7MPS-1-C22-PLB7MPS-1-C22-PO12.6251.125
B7MPS-1.5-C22-PLB7MPS-1.5-C22-PO1½

2.875

1.375
B7MPS-2-C22-PLB7MPS-2-C22-PO23.3751.625
B7MPS-3-C22-PLB7MPS-3-C22-PO33.8752.125
B7MPS-4-C22-PLB7MPS-4-C22-PO44.7502.750
TD 321-046
2022 BPE DT-4.1.2-5 | 2009 BPE DT-27
Tri-Clamp® Reducing TeesB7RMP-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7RMP-0.375X0.25-C22-PL-⅜ x ¼2.2502.250
B7RMP-0.75X0.5-C22-PLB7RMP-0.75X0.5-C22-PO¾ x ½2.5002.500
B7RMP-1X0.5-C22-PLB7RMP-1X0.5-C22-PO1 x ½2.6252.625
B7RMP-1X0.75-C22-PLB7RMP-1X0.75-C22-PO1 x ¾2.6252.625
B7RMP-1.5X0.5-C22-PLB7RMP-1.5X0.5-C22-PO1½ x ½

2.875

2.875
B7RMP-1.5X0.75-C22-PLB7RMP-1.5X0.75-C22-PO1½ x ¾2.8752.875
B7RMP-1.5X1-C22-PLB7RMP-1.5X1-C22-PO1½ x 12.8752.875
B7RMP-2X0.5-C22-PLB7RMP-2X0.5-C22-PO2 x ½3.3753.125
B7RMP-2X0.75-C22-PLB7RMP-2X0.75-C22-PO2 x ¾3.3753.125
B7RMP-2X1-C22-PLB7RMP-2X1-C22-PO2 x 13.3753.125
B7RMP-2X1.5-C22-PLB7RMP-2X1.5-C22-PO2 x 1½3.3753.125
B7RMP-3X0.5-C22-PLB7RMP-3X0.5-C22-PO3 x ½3.8753.625
B7RMP-3X0.75-C22-PLB7RMP-3X0.75-C22-PO3 x ¾3.8753.625
B7RMP-3X1-C22-PLB7RMP-3X1-C22-PO3 x 13.8753.625
B7RMP-3X1.5-C22-PLB7RMP-3X1.5-C22-PO3 x 1½3.8753.625
B7RMP-3X2-C22-PLB7RMP-3X2-C22-PO3 x 23.8753.625
B7RMP-4X0.5-C22-PLB7RMP-4X0.5-C22-PO4 x ½4.7504.125
B7RMP-4X0.75-C22-PLB7RMP-4X0.75-C22-PO4 x ¾4.7504.125
B7RMP-4X1-C22-PLB7RMP-4X1-C22-PO4 x 14.7504.125
B7RMP-4X1.5-C22-PLB7RMP-4X1.5-C22-PO4 x 1½4.7504.125
B7RMP-4X2-C22-PLB7RMP-4X2-C22-PO4 x 24.7504.375
B7RMP-4X3-C22-PLB7RMP-4X3-C22-PO4 x 34.7504.375
TD 321-021
2022 BPE DT-4.1.2-8 | 2009 BPE DT-19
Tri-Clamp® Short Outlet Reducing TeesB7RMPS-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7RMPS-0.375X0.25-C22-PL-⅜ x ¼2.2501.000
B7RMPS-0.75X0.5-C22-PLB7RMPS-0.75X0.5-C22-PO¾ x ½2.5001.000
B7RMPS-1X0.5-C22-PLB7RMPS-1X0.5-C22-PO1 x ½2.6251.125
B7RMPS-1X0.75-C22-PLB7RMPS-1X0.75-C22-PO1 x ¾2.6251.125
B7RMPS-1.5X0.5-C22-PLB7RMPS-1.5X0.5-C22-PO1½ x ½

2.875

1.375
B7RMPS-1.5X0.75-C22-PLB7RMPS-1.5X0.75-C22-PO1½ x ¾2.8751.375
B7RMPS-1.5X1-C22-PLB7RMPS-1.5X1-C22-PO1½ x 12.8751.375
B7RMPS-2X0.5-C22-PLB7RMPS-2X0.5-C22-PO2 x ½3.3751.625
B7RMPS-2X0.75-C22-PLB7RMPS-2X0.75-C22-PO2 x ¾3.3751.625
B7RMPS-2X1-C22-PLB7RMPS-2X1-C22-PO2 x 13.3751.625
B7RMPS-2X1.5-C22-PLB7RMPS-2X1.5-C22-PO2 x 1½3.3751.625
B7RMPS-3X0.5-C22-PLB7RMPS-3X0.5-C22-PO3 x ½3.8752.125
B7RMPS-3X0.75-C22-PLB7RMPS-3X0.75-C22-PO3 x ¾3.8752.125
B7RMPS-3X1-C22-PLB7RMPS-3X1-C22-PO3 x 13.8752.125
B7RMPS-3X1.5-C22-PLB7RMPS-3X1.5-C22-PO3 x 1½3.8752.125
B7RMPS-3X2-C22-PLB7RMPS-3X2-C22-PO3 x 23.8752.125
B7RMPS-4X0.5-C22-PLB7RMPS-4X0.5-C22-PO4 x ½4.7502.625
B7RMPS-4X0.75-C22-PLB7RMPS-4X0.75-C22-PO4 x ¾4.7502.625
B7RMPS-4X1-C22-PLB7RMPS-4X1-C22-PO4 x 14.7502.625
B7RMPS-4X1.5-C22-PLB7RMPS-4X1.5-C22-PO4 x 1½4.7502.625
B7RMPS-4X2-C22-PLB7RMPS-4X2-C22-PO4 x 24.7502.625
B7RMPS-4X3-C22-PLB7RMPS-4X3-C22-PO4 x 34.7502.625
TD 321-049
2022 BPE DT-4.1.2-9 | 2009 BPE DT-20
Weld X Weld X Clamp TeesB7WWM-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7WWM-0.5-C22-PLB7WWM-0.5-C22-PO½1.8752.250
B7WWM-0.75-C22-PLB7WWM-0.75-C22-PO¾2.0002.500
B7WWM-1-C22-PLB7WWM-1-C22-PO12.1252.625
B7WWM-1.5-C22-PLB7WWM-1.5-C22-PO1½

2.375

2.875
B7WWM-2-C22-PLB7WWM-2-C22-PO22.8753.375
B7WWM-3-C22-PLB7WWM-3-C22-PO33.3753.885
B7WWM-4-C22-PLB7WWM-4-C22-PO44.1254.750
TD 321-019
Tri-Clamp Tees, Short OutletB7WWMS-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7WWMS-0.25-C22-PL-¼1.7501.00
B7WWMS-0.375-C22-PL-⅜1.7501.000
B7WWMS-0.5-C22-PLB7WWMS-0.5-C22-PO½1.8751.000
B7WWMS-0.75-C22-PLB7WWMS-0.75-C22-PO¾2.0001.125
B7WWMS-1-C22-PLB7WWMS-1-C22-PO12.1251.125
B7WWMS-1.5-C22-PLB7WWMS-1.5-C22-PO1½2.3751.375
B7WWMS-2-C22-PLB7WWMS-2-C22-PO22.8751.625
B7WWMS-3-C22-PLB7WWMS-3-C22-PO33.3752.125
B7WWMS-4-C22-PLB7WWMS-4-C22-PO44.1252.750
B7WWMS
2022 BPE DT-4.1.2-2 | 2009 BPE DT-15
Short Outlet Run TeesB7WMSW-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7WMSW-0.5-C22-PLB7WMSW-0.5-C22-PO½0.8751.875
B7WMSW-0.75-C22-PLB7WMSW-0.75-C22-PO¾1.0002.000
B7WMSW-1-C22-PLB7WMSW-1-C22-PO11.1252.125
B7WMSW-1.5-C22-PLB7WMSW-1.5-C22-PO1½

1.375

2.375
B7WMSW-2-C22-PLB7WMSW-2-C22-PO21.6252.875
B7WMSW-3-C22-PLB7WMSW-3-C22-PO32.1253.375
B7WMSW-4-C22-PLB7WMSW-4-C22-PO42.7504.125
TD 321-045
2022 BPE DT-4.1.2-3 | 2009 BPE DT-25
Weld X Weld X Clamp Reducing TeesB7RWWM-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7RWWM-0.75X0.5-C22-PLB7RWWM-0.75X0.5-C22-PO¾ x ½2.0002.500
B7RWWM-1X0.5-C22-PLB7RWWM-1X0.5-C22-PO1 x ½2.1252.625
B7RWWM-1X0.75-C22-PLB7RWWM-1X0.75-C22-PO1 x ¾2.1252.625
B7RWWM-1.5X0.5-C22-PLB7RWWM-1.5X0.5-C22-PO1½ x ½

2.375

2.875
B7RWWM-1.5X0.5-C22-PLB7RWWM-1.5X0.75-C22-PO1½ x ¾2.3752.875
B7RWWM-1.5X1-C22-PLB7RWWM-1.5X1-C22-PO1½ x 12.3752.875
B7RWWM-2X0.5-C22-PLB7RWWM-2X0.5-C22-PO2 x ½2.8753.125
B7RWWM-2X0.75-C22-PLB7RWWM-2X0.75-C22-PO2 x ¾2.8753.125
B7RWWM-2X1-C22-PLB7RWWM-2X1-C22-PO2 x 12.8753.125
B7RWWM-2X1.5-C22-PLB7RWWM-2X1.5-C22-PO2 x 1½2.8753.125
B7RWWM-3X0.5-C22-PLB7RWWM-3X0.5-C22-PO3 x ½3.3753.625
B7RWWM-3X0.75-C22-PLB7RWWM-3X0.75-C22-PO3 x ¾3.3753.625
B7RWWM-3X1-C22-PLB7RWWM-3X1-C22-PO3 x 13.3753.625
B7RWWM-3X1.5-C22-PLB7RWWM-3X1.5-C22-PO3 x 1½3.3753.625
B7RWWM-3X2-C22-PLB7RWWM-3X2-C22-PO3 x 23.3753.625
B7RWWM-4X0.5-C22-PLB7RWWM-4X0.5-C22-PO4 x ½4.1254.125
B7RWWM-4X0.75-C22-PLB7RWWM-4X0.75-C22-PO4 x ¾4.1254.125
B7RWWM-4X1-C22-PLB7RWWM-4X1-C22-PO4 x 14.1254.125
B7RWWM-4X1.5-C22-PLB7RWWM-4X1.5-C22-PO4 x 1½4.1254.125
B7RWWM-4X2-C22-PLB7RWWM-4X2-C22-PO4 x 24.1254.375
B7RWWM-4X3-C22-PLB7RWWM-4X3-C22-PO4 x 34.1254.375
TD 321-047
Tri-Clamp Reducing Tees, Short OutletB7RWWMS-Run SizeXBranch Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B

(in)

B7RWWMS-0.375X0.25-C22-PL-⅜ x ¼1.7501.000
B7RWWMS-0.75X0.5-C22-PLB7RWWMS-0.75X0.5-C22-PO¾ x ½2.0001.000
B7RWWMS-1X0.5-C22-PLB7RWWMS-1X0.5-C22-PO1 x ½2.1251.125
B7RWWMS-1X0.75-C22-PLB7RWWMS-1X0.75-C22-PO1 x ¾2.1251.125
B7RWWMS-1.5X0.5-C22-PLB7RWWMS-1.5X0.5-C22-PO1½ x ½2.3751.375
B7RWWMS-1.5X0.75-C22-PLB7RWWMS-1.5X0.75-C22-PO1½ x ¾2.3751.375
B7RWWMS-1.5X1-C22-PLB7RWWMS-1.5X1-C22-PO1½ x 12.3751.375
B7RWWMS-2X0.5-C22-PLB7RWWMS-2X0.5-C22-PO2 x ½2.8751.625
B7RWWMS-2X0.75-C22-PLB7RWWMS-2X0.75-C22-PO2 x ¾2.8751.625
B7RWWMS-2X1-C22-PLB7RWWMS-2X1-C22-PO2 x 12.8751.625
B7RWWMS-2X1.5-C22-PLB7RWWMS-2X1.5-C22-PO2 x 1½2.8751.625
B7RWWMS-3X0.5-C22-PLB7RWWMS-3X0.5-C22-PO3 x ½3.3752.125
B7RWWMS-3X0.75-C22-PLB7RWWMS-3X0.75-C22-PO3 x ¾3.3752.125
B7RWWMS-3X1-C22-PLB7RWWMS-3X1-C22-PO3 x 13.3752.125
B7RWWMS-3X1.5-C22-PLB7RWWMS-3X1.5-C22-PO3 x 1½3.3752.125
B7RWWMS-3X2-C22-PLB7RWWMS-3X2-C22-PO3 x 23.3752.125
B7RWWMS-4X0.5-C22-PLB7RWWMS-4X0.5-C22-PO4 x ½4.1252.625
B7RWWMS-4X0.75-C22-PLB7RWWMS-4X0.75-C22-PO4 x ¾4.1252.625
B7RWWMS-4X1-C22-PLB7RWWMS-4X1-C22-PO4 x 14.1252.625
B7RWWMS-4X1.5-C22-PLB7RWWMS-4X1.5-C22-PO4 x 1½4.1252.625
B7RWWMS-4X2-C22-PLB7RWWMS-4X2-C22-PO4 x 24.1252.625
B7RWWMS-4X3-C22-PLB7RWWMS-4X3-C22-PO4 x 34.1252.625
B7RWWMS
2022 BPE DT-4.1.2-7 | 2009 BPE DT-14
Butt Weld CrossesB9WWWW-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B9WWWW-0.25-C22-PL-¼1.750
B9WWWW-0.375-C22-PL-⅜1.750
B9WWWW-0.5-C22-PLB9WWWW-0.5-C22-PO½1.875
B9WWWW-0.75-C22-PLB9WWWW-0.75-C22-PO¾2.000
B9WWWW-1-C22-PLB9WWWW-1-C22-PO12.125
B9WWWW-1.5-C22-PLB9WWWW-1.5-C22-PO1½2.375
B9WWWW-2-C22-PLB9WWWW-2-C22-PO22.875
B9WWWW-3-C22-PLB9WWWW-3-C22-PO33.375
B9WWWW-4-C22-PLB9WWWW-4-C22-PO44.125
B9WWWW
2022 BPE DT-4.1.2-1 | 2009 BPE DT-9
Tri-Clamp CrossesB9MP-Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A

(in)

B9MP-0.25-C22-PL-¼2.250
B9MP-0.375-C22-PL-⅜2.250
B9MP-0.5-C22-PLB9MP-0.5-C22-PL½2.375
B9MP-0.75-C22-PLB9MP-0.75-C22-PL¾2.500
B9MP-1-C22-PLB9MP-1-C22-PL12.625
B9MP-1.5-C22-PLB9MP-1.5-C22-PL1½2.875
B9MP-2-C22-PLB9MP-2-C22-PL23.375
B9MP-3-C22-PLB9MP-3-C22-PL33.875
B9MP-4-C22-PLB9MP-4-C22-PL44.750
B9MP
2022 BPE DT-4.1.2-4 | 2009 BPE DT-18
Butt Weld Reducing CrossB9RWWWW-Run SizeXBranch Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Size OD

(in)

A
(in)		B
(in)
B9RWWWW-0.75X0.5-C22-PLB9RWWWW-0.75X0.5-C22-PO¾ x ½2.0002.000
B9RWWWW-1X0.5-C22-PLB9RWWWW-1X0.5-C22-PO1 x ½2.1252.125
B9RWWWW-1X0.75-C22-PLB9RWWWW-1X0.75-C22-PO1 x ¾2.1252.125
B9RWWWW-1.5X0.5-C22-PLB9RWWWW-1.5X0.5-C22-PO1½ x ½2.3752.375
B9RWWWW-1.5X0.75-C22-PLB9RWWWW-1.5X0.75-C22-PO1½ x ¾2.3752.375
B9RWWWW-1.5X1-C22-PLB9RWWWW-1.5X1-C22-PO1½ x 12.3752.375
B9RWWWW-2X0.5-C22-PLB9RWWWW-2X0.5-C22-PO2 x ½2.8752.625
B9RWWWW-2X0.75-C22-PLB9RWWWW-2X0.75-C22-PO2 x ¾2.8752.625
B9RWWWW-2X1-C22-PLB9RWWWW-2X1-C22-PO2 x 12.8752.625
B9RWWWW-2X1.5-C22-PLB9RWWWW-2X1.5-C22-PO2 x 1½2.8752.625
B9RWWWW-3X1-C22-PLB9RWWWW-3X1-C22-PO3 x 13.3753.125
B9RWWWW-3X1.5-C22-PLB9RWWWW-3X1.5-C22-PO3 x 1½3.3753.125
B9RWWWW-3X2-C22-PLB9RWWWW-3X2-C22-PO3 x 23.3753.125
B9RWWWW-4X1-C22-PLB9RWWWW-4X1-C22-PO4 x 14.1253.625
B9RWWWW-4X1.5-C22-PLB9RWWWW-4X1.5-C22-PO4 x 1½4.1253.625
B9RWWWW-4X2-C22-PLB9RWWWW-4X2-C22-PO4 x 24.1253.875
B9RWWWW-4X3-C22-PLB9RWWWW-4X3-C22-PO4 x 34.1253.875
B9WWWW
Tri-Clamp Reducing CrossB9RMP-Run SizeXBranch Size-Material-Finish
C-22 Material Part #
(PL Finish)		C-22 Material Part #
(PO Finish)		Run x Branch OD
(in)		A
(in)		B
(in)
B9RMP-0.75X0.5-C22-PLB9RMP-0.75X0.5-C22-PO¾ x ½2.5002.375
B9RMP-1X0.5-C22-PLB9RMP-1X0.5-C22-PO1 x ½2.6252.375
B9RMP-1X0.75-C22-PLB9RMP-1X0.75-C22-PO1 x ¾2.6252.500
B9RMP-1.5X0.5-C22-PLB9RMP-1.5X0.5-C22-PO1½ x ½2.8752.375
B9RMP-1.5X0.75-C22-PLB9RMP-1.5X0.75-C22-PO1½ x ¾2.8752.500
B9RMP-1.5X1-C22-PLB9RMP-1.5X1-C22-PO1½ x 12.8752.625
B9RMP-2X0.5-C22-PLB9RMP-2X0.5-C22-PO2 x ½3.3752.375
B9RMP-2X0.75-C22-PLB9RMP-2X0.75-C22-PO2 x ¾3.3752.500
B9RMP-2X1-C22-PLB9RMP-2X1-C22-PO2 x 13.3752.625
B9RMP-2X1.5-C22-PLB9RMP-2X1.5-C22-PO2 x 1½3.3752.875
B9RMP-3X1.5-C22-PLB9RMP-3X1.5-C22-PO3 x 1½3.8752.875
B9RMP-3X2-C22-PLB9RMP-3X2-C22-PO3 x 23.8753.375
B9RMP-4X1-C22-PLB9RMP-4X1-C22-PO4 x 14.7502.625
B9RMP-4X1.5-C22-PLB9RMP-4X1.5-C22-PO4 x 14.7502.875
B9RMP-4X2-C22-PLB9RMP-4X2-C22-PO4 x 24.7503.375
B9RMP-4X3-C22-PLB9RMP-4X3-C22-PO4 x 34.7503.875
B9RMP
Tri-Clamp Instrument TeesB7IMPS-Run SizeXBranch Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Run x Branch OD

(in)

A

(in)

B

(in)

B7IMPS-0.5X1.5-C22-PLB7IMPS-0.5X1.5-C22-PO½ x 1½3.0000.875
B7IMPS-0.5X2.0-C22-PLB7IMPS-0.5X2.0-C22-PO½ x 23.2501.000
B7IMPS-0.75X1.5-C22-PLB7IMPS-0.75X1.5-C22-PO¾ x 1½3.0001.000
B7IMPS-0.75X2.0-C22-PLB7IMPS-0.75X2.0-C22-PO¾ x 23.2501.125
B7IMPS-1X1.5-C22-PLB7IMPS-1X1.5-C22-PO1 x 1½3.0001.125
B7IMPS-1X2-C22-PLB7IMPS-1X2-C22-PO1 x 23.2501.250
B7IMPS-1.5X2.0-C22-PLB7IMPS-1.5X2.0-C22-PO1½ x 23.2501.500
Tri-clamp-instrument-tee
2022 BPE DT-4.1.2-11 | 2009 BPE DT-29
Butt Weld Instrument TeesB7IWWMS-Run SizeXBranch Size-Material-Finish
C-22 Material Part #

(PL Finish)

C-22 Material Part #

(PO Finish)

Run x Branch OD

(in)

A

(in)

B

(in)

B7IWWMS-0.5X1.5-C22-PLB7IWWMS-0.5X1.5-C22-PO½ x 1½2.5000.875
B7IWWMS-0.5X2-C22-PLB7IWWMS-0.5X2-C22-PO½ x 22.7501.000
B7IWWMS-0.75X1.5-C22-PLB7IWWMS-0.75X1.5-C22-PO¾ x 1½2.5001.000
B7IWWMS-0.75X2-C22-PLB7IWWMS-0.75X2-C22-PO¾ x 22.7501.125
B7IWWMS-1X1.5-C22-PLB7IWWMS-1X1.5-C22-PO1 x 1½2.5001.125
B7IWWMS-1X2-C22-PLB7IWWMS-1X2-C22-PO1 x 22.7501.250
B7IWWMS-1.5X2-C22-PLB7IWWMS-1.5X2-C22-PO1½ x 22.7501.500
Butt-Weld-Instrument-tee
2022 BPE DT-4.1.2-10 | 2009 BPE DT-28
More Tees


Typically, CSI stocks butt-weld fittings. If you're looking for a different connection, we can also provide Tri-Clamp, I-line, SMS, or DIN options. Most of our fittings are offered in standard BPE dimensions. At CSI, we stock polished fittings, and unpolished fittings are available upon request.

For 304 or 316L tees that meet 3-A sanitary or BPE standards, visit the Tees & Crosses for Food, Dairy, & Beverage and BPE Tees & Crosses pages. CSI also offers AL-6XN Alloy Tees and Crosses.

Still don't see what you need? Call CSI for configurations not listed or for custom fabrications.

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