Tri-Clamp Long Ferrule (14AM7)

 
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Long weld tri-clamp ferrules connect sanitary process lines to permanent welded end.

Long weld clamp ferrules allow extra room for welding capabilities when assembling process lines.  Stainless steel design is offered in both 304 and 316L alloy options.  Sizes for this product range from 1/2 inch all the way up to 12 inches.  For joining clamp fittings to welded ends.  Orbital weld is recommended to ensure proper connectivity, tri-clamp connections finish this process line.

Recommended products include clamp gaskets and single-pin, heavy duty clamps.

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Long Weld Clamp Ferrules Part Numbers & Dimensions

Part Number Cross Reference
Sanitary Fittings Bradford Alfa Laval Waukesha Cherry VNE Top Line Andron®
14AM7 14AM7 L14AM7 L14AM7 EG14AM7 L14AM7 AC14A

Long Weld Clamp Ferrule Dimensions

Size
(Tube OD)
Part Number Dimensions Wall Thickness Line Drawing
304 316L A B C D
1/2″ NA 14AM76-050 1.125 0.370 0.500 0.992 0.065
3/4″ NA 14AM76-075 1.125 0.620 0.750 0.992 0.065
1″ 14AM74-100 14AM76-100 1.125 0.870 1.000 1.984 0.065
1-1/2″ 14AM74-150 14AM76-150 1.125 1.370 1.500 1.984 0.065
2″ 14AM74-200 14AM76-200 1.125 1.870 2.000 2.516 0.065
2-1/2″ 14AM74-250 14AM76-250 1.125 2.370 2.500 3.047 0.065
3″ 14AM74-300 14AM76-300 1.125 2.870 3.000 3.579 0.065
4″ 14AM74-400 14AM76-400 1.125 3.834 4.000 4.682 0.083
6″ 14AM74-600 14AM76-600 1.500 5.782 6.000 6.562 0.109
8″ 14AM74-800 14AM76-800 1.500 7.760 8.000 8.602 0.109
10″ 14AM74-1000 14AM76-1000 1.500 9.782 10.000 10.570 0.109
12″ 14AM74-1200 14AM76-1200 1.500 11.760 12.000 12.570 0.120

Watch How to Measure Tri-Clamp Fittings

Tri-Clamp Fittings and Gasket Sizing Guide

Sanitary Fitting Dimensions
Sanitary Size OD of Flange End ID of Tube OD of Tube
1/2″ 0.992 0.370 0.500
3/4″ 0.992 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″ 6.562 5.782 6.000
8″ 8.602 7.782 8.000
10″ 10.570 9.782 10.000
12″ 12.570 11.760 12.000

Questions and answers of the customers

  1. A I'm sorry, but most of the products available on Sanitary Fittings are not ASME certified. ASME is usually required within the bio-pharmaceutical industry and is not typical for most installations. Our heavy duty tank weld ferrule is the only product that we sell to meet that certification at the moment. Please check back often and our product line continues to expand.
  2. A Hello, great question! This comes up very often with tri-clamp / tri-clover fittings. The OD diameter of the flange varies with the sanitary fitting size. In all cases the outside diameter of the flange will be GREATER than the sanitary fitting diameter. This is a common mistake for people new to purchasing sanitary fittings. For exact measure sizes of flange, tube and fitting please consult our handy Clamp Fittings and Gasket Sizing Guide available on all clamp connection product pages. Thanks for asking.