Tri-Clamp Hose Adapters (14MPHR)
Tri-Clamp Hose Adapters (14MPHR)
- Tri-Clamp Sanitary Hose Barb Adapter
- Available in 316L Stainless Steel, 32Ra
- Also Available in Surface Finishes: 15Ra, 20Ra
- Stamped with Heat Lot Number
- Creates connection between clamp and rubber hose
- View Sizes and Dimensions
Description
Sanitary hose barb adapters connect tri-clamp process lines with external rubber hoses.
Tri-Clamp style hose adapter is available in both 304 & 316L stainless steel alloy. This product allows for both ease in assembly and breakdown of sanitary line process equipment. The grooved end provides a tight seal for rubber hose connection. Clamp end requires the use of single or double bolt pin along with rubber gasket to complete assembly. Sizing Note: The Outside Diameter (OD) of the Hose Barb should match the Inside Diameter (ID) of your hose for connection purposes. Hoses can be securely attached using a worm clamp. Material Test Reports (MTRs) available upon request.Rubber Hose Adapters Part Numbers & Dimensions

Size (Tube OD) | Part Number | Dimensions | Line Drawing | |||||
---|---|---|---|---|---|---|---|---|
304L | 316L | Hose Size | A | B | ||||
1/2 x 1/8" | -- | 14MPHR-.50X.125-316 | 0.125 | 1.500 | 0.245 | |||
1/2 x 3/16" | -- | 14MPHR-.50X.188-316 | 0.1875 | 1.500 | 0.245 | |||
1/2 x 1/4" | -- | 14MPHR-.50X.25-316 | 0.250 | 1.500 | 0.312 | |||
1/2 x 3/8" | -- | 14MPHR-.50X.375-316 | 0.375 | 1.500 | 0.405 | |||
1/2" x 1/2" | -- | 14MPHR-.50-316 | 0.500 | 1.500 | 0.500 | |||
1/2" x 3/4" | -- | 14MPHR-.50X.75-316 | 0.500 | 1.500 | 0.750 | |||
3/4 x 1/8" | -- | 14MPHR-.75X.125-316 | 0.125 | 1.500 | 0.245 | |||
3/4 x 3/16" | -- | 14MPHR-.75X.188X1.5-316 | 0.1875 | 1.500 | 0.245 | Request Drawing | ||
3/4 x 1/4" | -- | 14MPHR-.75X.25-316 | 0.250 | 1.500 | 0.312 | |||
3/4 x 3/8" | -- | 14MPHR-.75X.375-316 | 0.375 | 1.500 | 0.405 | |||
3/4 x 1/2" | -- | 14MPHR-.75X.50-316 | 0.500 | 1.500 | 0.405 | |||
3/4 x 5/8" | -- | 14MPHR-.75X.625-316 | 0.625 | 1.500 | 0.625 | |||
3/4" x 3/4" | -- | 14MPHR-.75-316 | 0.750 | 1.500 | 0.750 | |||
1" | 14MPHR-1-304 | 14MPHR-1-316 | 1.000 | 1.688 | 1.000 | |||
1" x 3/16" | NA | 14MPHR-1X.188-316 | 0.1875 | 1.500 | 0.312 | |||
1" x 1/4" | NA | 14MPHR-1X.25-316 | 0.250 | 1.500 | 0.312 | |||
1" x 3/8" | 14MPHR-1X.375-304 | 14MPHR-1X.375-316 | 0.375 | 1.500 | 0.375 | |||
1" x 1/2" | 14MPHR-1X.50-304 | 14MPHR-1X.50-316 | 0.500 | 1.500 | 0.500 | |||
1" x 3/4" | 14MPHR-1X.75-304 | 14MPHR-1X.75-316 | 0.750 | 1.500 | 0.750 | |||
1 1/2 x 3/16" | -- | 14MPHR-1.5X.188-316 | 0.1875 | 1.500 | 0.245 | Request Drawing | ||
1-1/2" x 1/4" | 14MPHR-1.5X.25-304 | 14MPHR-1.5X.25-316 | 0.25 | 1.500 | 0.375 | |||
1-1/2" x 3/8" | 14MPHR-1.5X.375-304 | 14MPHR-1.5X.375-316 | 0.375 | 1.500 | 0.375 | |||
1-1/2" x 1/2" | 14MPHR-1.5X.50-304 | 14MPHR-1.5X.50-316 | 0.500 | 1.500 | 0.500 | |||
1-1/2" x 3/4" | 14MPHR-1.5X.75-304 | 14MPHR-1.5X.75-316 | 1.500 | 1.500 | 0.750 | |||
1-1/2" x 1" | 14MPHR-1.5X1-304 | 14MPHR-1.5X1-316 | 1.000 | 1.687 | 1.000 | |||
1 1/2" x 1 1/2" | 14MPHR-1.5-304 | 14MPHR-1.5-316 | 1.500 | 1.500 | 1.500 | |||
2" x 1/2" | NA | 14MPHR-2X.50-316 | 0.750 | 1.812 | 0.405 | |||
2" x 3/4" | NA | 14MPHR-2X.75-316 | 0.500 | 1.812 | 0.767 | |||
2" x 1" | 14MPHR-2x1-304 | 14MPHR-2x1-316 | 2.000 | 2.312 | 1.000 | |||
2" x 1 1/2" | 14MPHR-2x1.5-304 | 14MPHR-2x1.5-316 | 2.000 | 2.312 | 1.500 | |||
2 " | 14MPHR-2-304 | 14MPHR-2-316 | 2.000 | 2.312 | 2.000 | |||
2-1/2" x 1 1/2" | -- | 14MPHR-2.5x1.5-316 | 2.500 | 2.312 | 1.500 | |||
2-1/2" | -- | 14MPHR-2.5-316 | 2.500 | 2.344 | 2.500 | |||
3 " | -- | 14MPHR-3-316 | 3.000 | 3.094 | 3.000 | |||
4 " | -- | 14MPHR-4-316 | 4.000 | 3.406 | 4.000 | |||
6 " | -- | 14MPHR-6-316 | 6.000 | 3.406 | 6.000 | |||
8 " | -- | 14MPHR-8-316 | 8.000 | 3.406 | 8.000 |
Part Number Cross Reference | |||||||
---|---|---|---|---|---|---|---|
Sanitary Fittings | Alfa Laval | Dixon | Sanitary Solutions | Sanitube | Steel & O'Brien | VNE | Wayland |
14MPHR | 14MPHR | 14MPHR | SS14MPHR | 14MPHR | 14MPHR | EG14RT | W23BMP |
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″ | 6.562 | 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 |
Frequently Asked Questions
Read our guide to Frequently Asked Questions about Tri-Clamp Fittings14MPHR4-100
14MPHR4-150
14MPHR4-200
14MPHR4-250
14MPHR4-300
14MPHR4-400
14MPHR6-050
14MPHR6-075
14MPHR6-100
14MPHR6-150
14MPHR6-150025
14MPHR6-150050
14MPHR6-150075
14MPHR6-150375
14MPHR6-200
14MPHR6-200050
14MPHR6-200075
14MPHR6-200100
14MPHR6-200150
14MPHR6-250
14MPHR6-300
14MPHR6-400
14MPHR6-600
Reviews
Questions & Answers 4
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Do you sell metric tri-clover fittings? I need 34 mm.
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Q Do you sell metric tri-clover fittings? I need 34 mm.A We do carry DIN Metric Clamp Fittings, however, not for the tri-clamp hose barb adapter style. Out DIN fittings are limited to Ferrules, Clamps & Gaskets at this time.
How much pressure are these fittings rated for?
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Q How much pressure are these fittings rated for?A These fittings are restricted with regards to pressure by the types of clamps utilized on both ends. I don't have pressure ratings for clamps on the hose adapter side but I can provide pressure ratings for the tri-clamp side depending upon which clamp is chosen. Please see our Tri-Clamp Selection Guide for pressure ratings per size of clamp.
Do these fittings meet the standard for ASTM A269, ASTM A270 and ASME BPE? Are they bright annealed and under 35 Ra surface roughness? Is there an option for electropolish?
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Q Do these fittings meet the standard for ASTM A269, ASTM A270 and ASME BPE? Are they bright anneal...... Read moreA Yes to ASTM A269, ASTM A270 but "no" to ASME BPE standards. These fittings come standard as 32RA ID/OD but can be polished to 20 or 15Ra if needed.
Do you sell the hoses or other attachments for this product?
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Q Do you sell the hoses or other attachments for this product?A Unfortunately no we do not carry hoses or other products to secure to the tri-clover rubber hose adapter. Depending upon the pressure in your processing lines you may be able to get away with fitting the hose snug over the adapter coupled with a zip tie or aluminum slip for additional support.