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Let-Lok Tube Fittings

Let-Lok Tube Fittings

Ham-Let Group has a wide range of fittings made of various materials, with temperature and pressure ratings across the board. Ham-Let Group fittings are leak resistant and used in many industries.  

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  1. Body Material Stainless Steel 316 Remove This Item
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Category
  1. Straight Bulkheads 76 items
  2. Straight Connectors 699 items
  3. Straight Adapters 316 items
  4. Tees 155 items
  5. Elbows 199 items
  6. Crosses 20 items
  7. Positionables 33 items
  8. Chromatograph Fittings 5 items
  9. Let-Lok Tube Fittings Complementary 196 items
Fitting Type
  1. Back Ferrule 35 items
  2. Bulkhead Female Connector 9 items
  3. Bulkhead Flare (37) Connector 4 items
  4. Bulkhead Male Connector 13 items
  5. Bulkhead Reducer 5 items
  6. Bulkhead Union 45 items
  7. Cap 30 items
  8. Female Branch Tee 25 items
  9. Female Connector 138 items
  10. Female Elbow 30 items
  11. Female Run Tee 17 items
  12. Front Ferrule 36 items
  13. Male Branch Tee 22 items
  14. Male Connector 391 items
  15. Male Elbow 116 items
  16. Male Nut 1 item
  17. Male Run Tee 16 items
  18. Nut 43 items
  19. Pipe Weld Connector 50 items
  20. Pipe Weld Elbow 6 items
  21. Plug 31 items
  22. Port Connector 40 items
  23. Positionable Male Branch Tee 5 items
  24. Positionable Male Elbow 22 items
  25. Positionable Male Run Tee 6 items
  26. Reducer 110 items
  27. Reducing Elbow 4 items
  28. Socket Weld Connector 9 items
  29. Socket Weld Elbow 5 items
  30. Tube Adapter 166 items
  31. Tube Insert 21 items
  32. Union 3 items
  33. Union Connector 111 items
  34. Union Cross 20 items
  35. Union Elbow 38 items
  36. Union Tee 76 items
Tube Size
  1. 2mm 8 items
  2. 3mm 42 items
  3. 4mm 22 items
  4. 6mm 140 items
  5. 8mm 113 items
  6. 10mm 109 items
  7. 12mm 138 items
  8. 14mm 17 items
  9. 15mm 20 items
  10. 16mm 42 items
  11. 18mm 39 items
  12. 20mm 35 items
  13. 22mm 24 items
  14. 25mm 27 items
  15. 38mm 1 item
  16. 50mm 1 item
  17. 1/16" 50 items
  18. 1/8" 270 items
  19. 3/16" 37 items
  20. 1/4" 478 items
  21. 5/16" 38 items
  22. 7/8" 10 items
  23. 1/2" 402 items
  24. 5/8" 50 items
  25. 3/8" 348 items
  26. 3/4" 166 items
  27. 1" 79 items
  28. 1-1/4" 8 items
  29. 1-1/2" 8 items
  30. 2" 2 items
  31. 5/16"-24 5 items
  32. 7/16"-20 12 items
  33. 9/16"-18 15 items
  34. 3/4"-16 8 items
  35. 1-1/16"-12 7 items
  36. 1-5/16"-12 2 items
  37. 1/2"-20 2 items
Connection Type
  1. Let-Lok 408 items
  2. Tube Stub 4 items
  3. Tube Insert 21 items
  4. Port Connector 40 items
  5. NPT Thread 504 items
  6. BSPT Thread 209 items
  7. BSPP Thread 166 items
  8. SAE/MS Thread 46 items
  9. UNF Thread 10 items
  10. ISO Parallel Thread 22 items
  11. 37° Flare 17 items
  12. Socket Weld 19 items
  13. Pipe Weld 57 items
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1699 items

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  1. 774LSS5/8TC 774LSS5/8TC
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    774LSS5/8TC
    $81.64
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 5/8" x 5/8", Thermo Couple Learn More
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  2. 774LSS5/16 774LSS5/16
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    774LSS5/16
    $28.94
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 5/16" x 5/16" Learn More
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  3. 774LSS3MM 774LSS3MM
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    774LSS3MM
    $43.19
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3mm x 3mm Learn More
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  4. 774LSS3/8TC 774LSS3/8TC
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    774LSS3/8TC
    $39.66
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/8" x 3/8", Thermo Couple Learn More
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  5. 774LSS3/8OC 774LSS3/8OC
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    774LSS3/8OC
    $39.66
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/8" x 3/8", Oxygen Clean
    Estimated Delivery Time: 8 Weeks
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  6. 774LSS3/8LF 774LSS3/8LF
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    774LSS3/8LF
    $39.66
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/8" x 3/8", Lubricant Free
    Estimated Delivery Time: 8 Weeks
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  7. 774LSS3/8 774LSS3/8
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    774LSS3/8
    $34.48
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/8" x 3/8" Learn More
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  8. 774LSS3/4TC 774LSS3/4TC
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    774LSS3/4TC
    $95.73
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/4" x 3/4", Thermo Couple Learn More
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  9. 774LSS3/4 774LSS3/4
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    774LSS3/4
    $83.24
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/4" x 3/4" Learn More
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  10. 774LSS3/16 774LSS3/16
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    774LSS3/16
    $33.26
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 3/16" x 3/16" Learn More
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  11. 774LSS20MM 774LSS20MM
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    774LSS20MM
    $123.72
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 20mm x 20mm Learn More
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  12. 774LSS18MM 774LSS18MM
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    774LSS18MM
    $102.35
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 18mm x 18mm Learn More
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  13. 774LSS15MM 774LSS15MM
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    774LSS15MM
    $82.14
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 15mm x 15mm Learn More
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  14. 774LSS14MM 774LSS14MM
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    774LSS14MM
    $92.22
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 14mm x 14mm Learn More
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  15. 774LSS12MMTC 774LSS12MMTC
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    774LSS12MMTC
    $66.11
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 12mm x 12mm, Thermo Couple Learn More
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  16. 774LSS12MM 774LSS12MM
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    774LSS12MM
    $57.51
    BULKHEAD UNION
    St.St. 316 Bulkhead Union, Let-Lok® Tube Fitting 12mm x 12mm Learn More
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1699 items

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