Weld Run x Tri-Clamp Branch Tee (7WWM)
Description
Join process lines at 90 Degrees with weld run with tri-clamp branch sanitary tee connector
Available in both 304 and 316L stainless steel alloys. Product is 3A Certified for use in sanitary line processing including food, beverage and pharmaceutical industries.Clamp Tees Part Numbers & Dimensions

Size (Tube OD) | Part Number | Dimensions | |||||
304L | 316L | A | B | Wall | |||
1 " | 7WWM-1-304 | 7WWM-1-316 | 2.250 | 1.625 | 0.065 | ||
1-1/2" | 7WWM-1.5-304 | 7WWM-1.5-316 | 3.312 | 2.156 | 0.065 | ||
2 " | 7WWM-2-304 | 7WWM-2-316 | 4.124 | 2.562 | 0.065 | ||
2-1/2" | 7WWM-2.5-304 | 7WWM-2.5-316 | 4.688 | 2.844 | 0.065 | ||
3 " | 7WWM-3-304 | 7WWM-3-316 | 5.188 | 3.094 | 0.065 | ||
4 " | 7WWM-4-304 | 7WWM-4-316 | 6.876 | 4.063 | 0.083 |
Watch How to Measure Tri-Clamp Fittings

Tri-Clamp Fittings and Gasket Sizing Guide

Sanitary Size | Flange OD ( ? ) | ID of Tube ( ? ) | OD of Tube ( ? ) |
---|---|---|---|
1/2″ | 0.984 | 0.370 | 0.500 |
3/4″ | 0.984 | 0.620 | 0.750 |
1″ | 1.984 | 0.870 | 1.000 |
1 1/2″ | 1.984 | 1.370 | 1.500 |
2″ | 2.516 | 1.870 | 2.000 |
2 1/2″ | 3.047 | 2.370 | 2.500 |
3″ | 3.579 | 2.870 | 3.000 |
4″ | 4.682 | 3.834 | 4.000 |
6″ | 6.570 | 5.782 | 6.000 |
8″ | 8.570 | 7.782 | 8.000 |
10″ | 10.570 | 9.782 | 10.000 |
12″ | 12.570 | 11.760 | 12.000 |
Frequently Asked Questions
Read our guide to Frequently Asked Questions about Tri-Clamp FittingsLine Drawings
SKU | Description | Line Drawing |
---|---|---|
7WWM-1-304 | 1″ Butt-Weld X Butt Weld X Tri-Clamp Branch Tee, 304 |
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7WWM-1-316 | 1″ Butt-Weld X Butt Weld X Tri-Clamp Branch Tee, 316 |
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7WWM-1.5-304 | 1-1/2″ Butt-Weld X Butt Weld X Tri-Clamp Branch Tee, 304 |
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7WWM-1.5-316 | 1-1/2″ Butt-Weld X Butt Weld X Tri-Clamp Branch Tee, 316 |
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7WWM-2-304 | 2″ Butt-Weld X Butt Weld X Tri-Clamp Branch Tee, 304 |
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7WWM-2-316 | 2″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 316 |
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7WWM-2.5-304 | 2-1/2″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 304 |
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7WWM-2.5-316 | 2-1/2″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 316 |
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7WWM-3-304 | 3″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 304 |
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7WWM-3-316 | 3″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 316 |
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7WWM-4-304 | 4″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 304 |
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7WWM-4-316 | 4″ Butt-Weld X Butt-Weld X Tri-Clamp Branch Tee, 316 |
Reviews
Questions & Answers 1
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I need a 1 1/2" version of this except the "B" dimension needs to be 1". Can you provide this?
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Q I need a 1 1/2" version of this except the "B" dimension needs to be 1". Can you provide this?A Absolutely, we can help you out. A couple of things to note. We'll provide you with a line drawing to you can verify that we have the correct dimensions. Please note that this is a custom, made-to-order product and cannot be returned. For orders such as these our typical turn around time is about 2 weeks.