SKUs available on this product page

14MPHR-2X.75-304, 14MPHR-2.5X1.5-304, 14MPHR-2.5X2-316, 14MPHR-2X1.5-316, 14MPHR-.75X.188X1.5-316, 14MPHR-2.5X1.5-316, 14MPHR-.75X.625-316, 14MPHR-6-316, 14MPHR-6-304, 14MPHR-8-316, 14MPHR-2.5X1-316, 14MPHR-2X1-304, 14MPHR-2X1.5-304, 14MPHR-2X1-316, 14MPHR-1X.188-316, 14MPHR-1x.25-316, 14MPHR-.50X.188X1.5-316, 14MPHR-4-304, 14MPHR-2.5-304, 14MPHR-1.5X.25-316, 14MPHR-1.5X.25-304, 14MPHR-3-304, 14MPHR-.75X.125-316, 14MPHR-.50X.25-316, 14MPHR-.50X.125-316, 14MPHR-1.5X.188-316, 14MPHR-.75X.25-316, 14MPHR-2X.50-316, 14MPHR-2-304, 14MPHR-1.5X1-304, 14MPHR-1.5X.75-304, 14MPHR-1.5X.75-316, 14MPHR-1.5X.50-304, 14MPHR-1.5X.50-316, 14MPHR-1.5X.375-316, 14MPHR-1.5-304, 14MPHR-1X.75-304, 14MPHR-1X.75-316, 14MPHR-1X.50-304, 14MPHR-1X.50-316, 14MPHR-1X.375-304, 14MPHR-1X.375-316, 14MPHR-1-304, 14MPHR-.75X.50-316, 14MPHR-.75X.375-316, 14MPHR-.50X.75-316, 14MPHR-.50X.375-316, 14MPHR-2X.75-316, 14MPHR-1.5X1-316, 14MPHR-4-316, 14MPHR-3-316, 14MPHR-2.5-316, 14MPHR-2-316, 14MPHR-1.5-316, 14MPHR-1-316, 14MPHR-.75-316, 14MPHR-.50-316,

Tri-Clamp Hose Adapters (14MPHR)

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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.

How to Measure Tri-Clamp Fittings

Tri-Clamp Fittings and Gasket Sizing Guide

Sanitary Fitting Dimensions

Sanitary
Size
Flange
OD (?)
Tube
ID (?)
Tube
OD (?)
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

Looking for even more information on Tri-Clamp fittings?

We have everything you need. Read "The Ultimate Guide to Tri-Clamp Fittings"

Additional information

Line Drawings

SKUDescriptionLine Drawing
14MPHR-.50-316

1/2″ Tri-Clamp x 1/2″ Hose Barb Adapter 316L

PDF
14MPHR-.50X.125-316

1/2″ Tri-Clamp x 1/8″ Hose Barb, 316

PDF
14MPHR-.50X.188X1.5-316

1/2″ Tri-Clamp x 3/16″ Hose Barb, 316

PDF
14MPHR-.50X.25-316

1/2″ Tri-Clamp x 1/4″ Hose Barb, 316

PDF
14MPHR-.50X.375-316

1/2″ Tri Clamp x 3/8″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-.50X.75-316

1/2″ Tri-Clamp x 3/4″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-.75-316

3/4″ Tri-Clamp x 3/4″ Hose Barb Adapter 316L

PDF
14MPHR-.75X.125-316

3/4″ Tri-Clamp x 1/8″ Hose Barb, 316

PDF
14MPHR-.75X.188X1.5-316

3/4″ Tri-Clamp x 3/16″ Hose Barb, 1 1/2″ OAL, 316

Request Line Drawing
14MPHR-.75X.25-316

3/4″ Tri-Clamp x 1/4″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-.75X.375-316

3/4″ Tri-Clamp x 3/8″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-.75X.50-316

3/4″ Tri-Clamp x 1/2″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-.75X.625-316

3/4″ Tri-Clamp x 5/8″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1-304

1″ Tri-Clamp x 1″ Hose Barb, 1.687″ OAL, 304

PDF
14MPHR-1-316

1″ Tri-Clamp x 1″ Hose Barb Adapter 316L

PDF
14MPHR-1.5-304

1 1/2″ Tri Clamp x 1 1/2″ Hose Barb, 1 1/2″ OAL, 304

PDF
14MPHR-1.5-316

1 1/2″ Tri-Clamp x 1 1/2″ Hose Barb Adapter 316L

PDF
14MPHR-1.5X.188-316

1 1/2″ Tri Clamp x 3/16″ Hose Barb, 1 1/2″ OAL, 316L

Request Line Drawing
14MPHR-1.5X.25-304

1 1/2″ Tri Clamp x 1/4″ Hose Barb, 1 1/2″ OAL, 304

Request Line Drawing
14MPHR-1.5X.25-316

1 1/2″ Tri Clamp x 1/4″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1.5X.375-316

1 1/2″ Tri Clamp x 3/8″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1.5X.50-304

1 1/2″ Tri Clamp x 1/2″ Hose Barb, 1 1/2″ OAL, 304

PDF
14MPHR-1.5X.50-316

1 1/2″ Tri Clamp x 1/2″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-1.5X.75-304

1 1/2″ Tri Clamp x 3/4″ Hose Barb, 1 1/2″ OAL, 304

PDF
14MPHR-1.5X.75-316

1 1/2″ Tri Clamp x 3/4″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1.5X1-304

1 1/2″ Clamp x 1″ Hose Barb Adapter, 1.687″ OAL, 304

PDF
14MPHR-1.5X1-316

1 1/2″ Tri-Clamp x 1″ Hose Barb Adapter 316L

PDF
14MPHR-1X.188-316

1″ Tri-Clamp x 3/16″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1X.375-304

1″ Tri-Clamp x 3/8″ Hose Barb, 1 1/2″ OAL, 304

PDF
14MPHR-1X.375-316

1″ Tri-Clamp x 3/8″ Hose Barb, 1 1/2″ OAL, 316L

PDF
14MPHR-1X.50-304

1″ Tri-Clamp x 1/2″ Hose Barb, 1 1/2″ OAL, 304

PDF
14MPHR-1X.50-316

1″ Tri-Clamp x 1/2″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1X.75-304

1″ Tri Clamp x 3/4″ Hose Barb, 1 1/2″ OAL, 304

PDF
14MPHR-1X.75-316

1″ Tri Clamp x 3/4″ Hose Barb, 1 1/2″ OAL, 316

PDF
14MPHR-1x.25-316

1″ Tri-Clamp x 1/4″ Hose Barb, 316

PDF
14MPHR-2-304

2″ Tri Clamp x 2″ Hose Barb Adapter, 2.312″ OAL, 304

PDF
14MPHR-2-316

2″ Tri-Clamp x 2″ Hose Barb Adapter 316L

PDF
14MPHR-2.5-304

2-1/2″ Tri-Clamp x 2 1/2″ Hose Barb Adapter, 304

PDF
14MPHR-2.5-316

2-1/2″ Tri-Clamp x 2 1/2″ Hose Barb Adapter 316L

PDF
14MPHR-2.5X1-316

2-1/2″ Tri-Clamp X 1″ Hose Barb, 2.312″ OAL, 316L

Request Line Drawing
14MPHR-2.5X1.5-304

2 1/2″ Tri-Clamp x 1 1/2″ Hose Barb Adapter 304

PDF
14MPHR-2.5X1.5-316

2 1/2″ Tri-Clamp x 1 1/2″ Hose Barb Adapter 316L

PDF
14MPHR-2.5X2-316

2-1/2″ Tri-Clamp x 2″ Hose Barb Adapter, 316

Request Line Drawing
14MPHR-2X.50-316

2″ Tri-Clamp x 1/2″ Hose Barb, 1.812″ OAL, 316L

PDF
14MPHR-2X.75-304

2″ Tri-Clamp x 3/4″ Hose Barb, 316L, 3″ OAL, 304

Request Line Drawing
14MPHR-2X.75-316

2″ Tri-Clamp x 3/4″ Hose Barb, 316L, 3″ OAL

Request Line Drawing
14MPHR-2X1-304

2″ Tri-Clamp x 1″ Hose Barb Adapter, 2.312″ OAL, 304

PDF
14MPHR-2X1-316

2″ Tri-Clamp x 1″ Hose Barb, 2.312″ OAL, 316

PDF
14MPHR-2X1.5-304

2″ Tri-Clamp x 1 1/2″ Hose Barb, 2.312″ OAL, 304

PDF
14MPHR-2X1.5-316

2″ Tri-Clamp x 1 1/2″ Hose Barb Adapter 316L

PDF
14MPHR-3-304

3″ Tri-Clamp x 3″ Hose Barb Adapter, 304

PDF
14MPHR-3-316

3″ Tri-Clamp x 3″ Hose Barb Adapter 316L

PDF
14MPHR-4-304

4″ Tri-Clamp x 4″ Hose Barb Adapter, 304

PDF
14MPHR-4-316

4″ Tri-Clamp x 4″ Hose Barb Adapter 316L

PDF
14MPHR-6-304

6″ Tri-Clamp Hose Barb Adapter, 304

Request Line Drawing
14MPHR-6-316

6″ Tri-Clamp Hose Barb Adapter, 316L

Request Line Drawing
14MPHR-8-316

8″ Tri-Clamp Hose Barb Adapter, 3.406″ OAL, 316L

Request Line Drawing

    What is the maximum temperature these adaptors can go too?
  1. Q What is the maximum temperature these adaptors can go too?
    A The temperature of all tri-clamp fittings is determined by the type of gasket used as this has the lowest melting point. Please see out tri-clamp temperature guide for more information.
  2. Do you send certification for the 316L stainless steel alloy fittings?
  3. Q Do you send certification for the 316L stainless steel alloy fittings?
    A

    Material Test Reports (MTRs) come standard with all 316 products.

  4. Do you sell metric tri-clover fittings? I need 34 mm.
  5. 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.
  6. How much pressure are these fittings rated for?
  7. 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.
  8. 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?
  9. Q Do these fittings meet the standard for ASTM A269, ASTM A270 and ASME BPE? Are they bright anneal...... Read more
    A 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.
  10. Do you sell the hoses or other attachments for this product?
  11. 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.