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Tube Fittings

2,686 products

Tube fittings are used to connect straight sections of tubing, adapt to different sizes or shapes, and for other purposes such as regulating or measuring fluid flow. Facilitate the movement of air, gas, water, and chemicals in industrial, commercial, and residential applications.

Push-to-Connect Tube Fittings
Sanitary Fittings
Compression Tube Fittings
Flared Tube Fittings
Ultra-High Vacuum Fittings
Quick Disconnect Tube Fittings
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Shopping Options
Type
  1. Double Ferrule Instrumentation 261 items
  2. Single Ferrule Compression 33 items
Material
  1. Stainless Steel 180 items
  2. 304 Stainless Steel 426 items
  3. 316 Stainless Steel 314 items
  4. Acetal 29 items
  5. Brass 227 items
  6. Nickel Plated Brass 721 items
  7. Nylon 409 items
  8. Polyamide 8 items
  9. Polybutylene 330 items
  10. Steel (Zinc-Plated) 33 items
  11. Viton 9 items
Style
  1. 45 Degree Elbow 30 items
  2. 45 Degree Elbow (Short) 13 items
  3. 45 Degree Tee 6 items
  4. 90 Degree Elbow 34 items
  5. 90 Degree Elbow (Short) 17 items
  6. 90 Degree Elbow Adapter 13 items
  7. 90 Degree Elbow Reducer 13 items
  8. Bulkhead Union 50 items
  9. Bulkhead Union Elbow 20 items
  10. Cap 72 items
  11. Centering Ring 5 items
  12. Centering Ring with Screen 4 items
  13. Clamp 4 items
  14. Clamp with Bolt 6 items
  15. Clamp with Wing Nut 9 items
  16. Concentric Reducer 50 items
  17. Conical Reducer 6 items
  18. Conversion Union 4 items
  19. Cross 16 items
  20. Female Adapter 25 items
  21. Female Adapter Reducer 14 items
  22. Female Branch Tee 14 items
  23. Female Elbow 53 items
  24. Female Straight 131 items
  25. Ferrule 50 items
  26. Full Nipple 8 items
  27. Hose (Bellow) 4 items
  28. Hose (Flexible) 8 items
  29. Hose Adapter 21 items
  30. Kit 5 items
  31. Male 45 Degree Elbow 34 items
  32. Male Adapter 27 items
  33. Male Adapter Reducer 14 items
  34. Male Branch Tee 236 items
  35. Male Double Wye 4 items
  36. Male Elbow 385 items
  37. Male Long Elbow 30 items
  38. Male Run Tee 122 items
  39. Male Standpipe 23 items
  40. Male Straight 355 items
  41. Male Straight (Internal Hex) 16 items
  42. Male Wye 32 items
  43. Manifold Union 20 items
  44. Nut 20 items
  45. Pipe Adapter 8 items
  46. Plug 53 items
  47. Reducing Ferrule 7 items
  48. Reducing Union 41 items
  49. Reducing Union Elbow 8 items
  50. Reducing Union Tee 38 items
  51. Roll-On Ferrule 12 items
  52. Sight Glass 6 items
  53. Sleeve 20 items
  54. Socket Adapter 4 items
  55. Spool 75 items
  56. Standpipe 6 items
  57. Standpipe Reducer 25 items
  58. Tank Ferrule 14 items
  59. Tee 32 items
  60. Tee Reducer 21 items
  61. Union 69 items
  62. Union Cross 6 items
  63. Union Elbow 75 items
  64. Union Tee 68 items
  65. Union Wye 30 items
  66. Weld Adapter 10 items
  67. Wye 6 items
Shape
  1. 45 Degree Elbow 77 items
  2. 45 Degree Tee 6 items
  3. 90 Degree Elbow 363 items
  4. Box 5 items
  5. Cap 68 items
  6. Clamp 15 items
  7. Cross 22 items
  8. Double Wye 4 items
  9. Elbow 289 items
  10. Manifold 20 items
  11. Nut 20 items
  12. Plug 38 items
  13. Sleeve 20 items
  14. Straight 1111 items
  15. Tee 531 items
  16. Wye 68 items
For Tube OD
  1. 1/8" 79 items
  2. 1/8" x 1/4" 2 items
  3. 5/32" 99 items
  4. 5/32" x 1/8" 2 items
  5. 5/32" x 1/4" 2 items
  6. 3/16" 6 items
  7. 1/4" 205 items
  8. 1/4" x 1/8" 7 items
  9. 1/4" x 5/32" 7 items
  10. 1/4" x 3/8" 2 items
  11. 1/4" x 4mm 1 item
  12. 1/4" x 6mm 1 item
  13. 1/4" x 10mm 1 item
  14. 1/4" x 12mm 1 item
  15. 5/16" 57 items
  16. 3/8" 218 items
  17. 3/8" x 1/4" 8 items
  18. 3/8" x 1/2" 2 items
  19. 1/2" 179 items
  20. 1/2" x 1/4" 3 items
  21. 1/2" x 3/8" 8 items
  22. 5/8" 4 items
  23. 3/4" 39 items
  24. 3/4" x 1/2" 2 items
  25. 1" 28 items
  26. 1" x 1/2" 5 items
  27. 1" x 3/4" 8 items
  28. 1-1/2" 19 items
  29. 1-1/2" x 3/4" 5 items
  30. 1-1/2" x 1" 8 items
  31. 2" 19 items
  32. 2" x 3/4" 1 item
  33. 2" x 1" 9 items
  34. 2" x 1-1/2" 12 items
  35. 2-1/2" x 1-1/2" 6 items
  36. 2-1/2" x 2" 8 items
  37. 3" x 1-1/2" 6 items
  38. 3" x 2" 10 items
  39. 3" x 2-1/2" 5 items
  40. 4" x 2-1/2" 2 items
  41. 4" x 3" 5 items
  42. 6" x 3" 2 items
  43. 6" x 4" 4 items
  44. 3mm 17 items
  45. 4mm 153 items
  46. 4mm x 6mm 2 items
  47. 5mm 44 items
  48. 6mm 203 items
  49. 6mm x 4mm 6 items
  50. 6mm x 8mm 2 items
  51. 8mm 185 items
  52. 8mm x 4mm 2 items
  53. 8mm x 6mm 6 items
  54. 8mm x 10mm 2 items
  55. 10mm 198 items
  56. 10mm x 6mm 2 items
  57. 10mm x 8mm 6 items
  58. 10mm x 12mm 2 items
  59. 12mm 164 items
  60. 12mm x 8mm 2 items
  61. 12mm x 10mm 6 items
  62. 14mm 50 items
  63. 14mm x 8mm 2 items
  64. 14mm x 12mm 2 items
  65. 16mm 12 items
  66. 16mm x 12mm 2 items
Connection (A)
  1. 1/2" Butt Weld 5 items
  2. 3/4" Butt Weld 7 items
  3. 1" Butt Weld 19 items
  4. 1-1/2" Butt Weld 18 items
  5. 2" Butt Weld 19 items
  6. 2-1/2" Butt Weld 18 items
  7. 3" Butt Weld 22 items
  8. 4" Butt Weld 17 items
  9. 6" Butt Weld 5 items
  10. 1/4" JIC 37 Deg Female 1 item
  11. 3/8" JIC 37 Deg Female 1 item
  12. 1/2" JIC 37 Deg Female 1 item
  13. 3/4" JIC 37 Deg Female 1 item
  14. 1" JIC 37 Deg Female 1 item
  15. 1/4" JIC 37 Deg Male 9 items
  16. 3/8" JIC 37 Deg Male 9 items
  17. 1/2" JIC 37 Deg Male 9 items
  18. 3/4" JIC 37 Deg Male 6 items
  19. 1" JIC 37 Deg Male 5 items
  20. 1/4" JIC 45 Deg Male 10 items
  21. 3/8" JIC 45 Deg Male 13 items
  22. 1/2" JIC 45 Deg Male 11 items
  23. 5/8" JIC 45 Deg Male 4 items
  24. 1/8" Plug 10 items
  25. 1/4" Plug 6 items
  26. 1/2" Quick-Clamp 30 items
  27. 1" Quick-Clamp 69 items
  28. 1-1/2" Quick-Clamp 69 items
  29. 1-1/2" x 1" Quick-Clamp 2 items
  30. 3/4" Quick-Clamp 46 items
  31. 3/4" x 1/2" Quick-Clamp 2 items
  32. 2" Quick-Clamp 83 items
  33. 2-1/2" Quick-Clamp 46 items
  34. 3" Quick-Clamp 59 items
  35. 4" Quick-Clamp 44 items
  36. 6" Quick-Clamp 12 items
  37. 8" Quick-Clamp 3 items
  38. 10" Quick-Clamp 1 item
  39. 1/8" Socket 8 items
  40. 1/4" Socket 5 items
  41. 1/8" Tube 77 items
  42. 5/32" Tube 102 items
  43. 3/16" Tube 4 items
  44. 1/4" Tube 195 items
  45. 5/16" Tube 55 items
  46. 3/8" Tube 195 items
  47. 1/2" Tube 156 items
  48. 3/4" Tube 7 items
  49. 3mm Tube 15 items
  50. 4mm Tube 148 items
  51. 5mm Tube 44 items
  52. 6mm Tube 204 items
  53. 8mm Tube 188 items
  54. 10mm Tube 201 items
  55. 12mm Tube 164 items
  56. 14mm Tube 52 items
  57. 16mm Tube 14 items
  58. 1/8" Tube Stem 2 items
  59. 5/32" Tube Stem 2 items
  60. 3/16" Tube Stem 2 items
  61. 1/4" Tube Stem 2 items
  62. 5/16" Tube Stem 2 items
  63. 3/8" Tube Stem 2 items
  64. 1/2" Tube Stem 2 items
  65. 3mm Tube Stem 1 item
  66. 4mm Tube Stem 7 items
  67. 5mm Tube Stem 6 items
  68. 6mm Tube Stem 10 items
  69. 8mm Tube Stem 8 items
  70. 10mm Tube Stem 10 items
  71. 12mm Tube Stem 9 items
  72. 14mm Tube Stem 3 items
Connection (B)
  1. 1/8" BSPP Female 15 items
  2. 1/4" BSPP Female 19 items
  3. 3/8'' BSPP Female 1 item
  4. 3/8" BSPP Female 10 items
  5. 1/2" BSPP Female 10 items
  6. 1/8" BSPP Male 37 items
  7. 1/8'' BSPP Male 12 items
  8. 1/4'' BSPP Male 14 items
  9. 1/4" BSPP Male 54 items
  10. 3/8'' BSPP Male 13 items
  11. 3/8" BSPP Male 36 items
  12. 1/2'' BSPP Male 13 items
  13. 1/2" BSPP Male 32 items
  14. M5 BSPP Male 1 item
  15. 1/8" BSPT Female 3 items
  16. 1/4" BSPT Female 9 items
  17. 3/8" BSPT Female 6 items
  18. 1/2" BSPT Female 7 items
  19. 1/8" BSPT Male 42 items
  20. 1/8'' BSPT Male 4 items
  21. 1/4" BSPT Male 64 items
  22. 1/4'' BSPT Male 4 items
  23. 3/8" BSPT Male 43 items
  24. 3/8'' BSPT Male 2 items
  25. 1/2" BSPT Male 38 items
  26. 3/4" BSPT Male 5 items
  27. 1/2" Butt Weld 13 items
  28. 3/4" Butt Weld 16 items
  29. 1" Butt Weld 28 items
  30. 1-1/2" Butt Weld 31 items
  31. 2" Butt Weld 29 items
  32. 2-1/2" Butt Weld 22 items
  33. 3" Butt Weld 22 items
  34. 4" Butt Weld 21 items
  35. 6" Butt Weld 8 items
  36. 8" Butt Weld 2 items
  37. 1/4" Compression 4 items
  38. 1" Expand-to-Connect 2 items
  39. 1-1/2" Expand-to-Connect 2 items
  40. 2" Expand-to-Connect 2 items
  41. 2-1/2" Expand-to-Connect 2 items
  42. 3" Expand-to-Connect 2 items
  43. 4" Expand-to-Connect 2 items
  44. 1/8" Hose Barb 5 items
  45. 3/16" Hose Barb 5 items
  46. 1/4" Hose Barb 5 items
  47. 3/8" Hose Barb 5 items
  48. 1/2" Hose Barb 3 items
  49. 3/4" Hose Barb 3 items
  50. 7/8" Hose Barb 1 item
  51. 1" Hose Barb 2 items
  52. 1-1/2" Hose Barb 2 items
  53. 1-5/8" Hose Barb 2 items
  54. 2" Hose Barb 2 items
  55. 2-1/2" Hose Barb 2 items
  56. 3" Hose Barb 2 items
  57. 4" Hose Barb 2 items
  58. 1/4" JIC 37 Deg Male 2 items
  59. 3/8" JIC 37 Deg Male 2 items
  60. 1/2" JIC 37 Deg Male 2 items
  61. 3/4" JIC 37 Deg Male 2 items
  62. 1" JIC 37 Deg Male 2 items
  63. M5 Metric Female 3 items
  64. M3 Metric Male 1 item
  65. M5 Metric Male 34 items
  66. M7x1 Metric Male 1 item
  67. M12x1 Metric Male 5 items
  68. M12x1-1/4" Metric Male 3 items
  69. M12x1-1/4"" Metric Male 1 item
  70. M12x1-1/2" Metric Male 6 items
  71. 1/8" NPT Female 25 items
  72. 1/4" NPT Female 40 items
  73. 3/8" NPT Female 24 items
  74. 1/2" NPT Female 19 items
  75. 3/4" NPT Female 9 items
  76. 1" NPT Female 5 items
  77. 1-1/2" NPT Female 5 items
  78. 2-1/2" NPT Female 3 items
  79. 2" NPT Female 5 items
  80. 3" NPT Female 3 items
  81. 4" NPT Female 2 items
  82. 1/8" NPT Male 70 items
  83. 1/4" NPT Male 100 items
  84. 3/8" NPT Male 66 items
  85. 1/2" NPT Male 44 items
  86. 3/4" NPT Male 11 items
  87. 1" NPT Male 7 items
  88. 1-1/2" NPT Male 5 items
  89. 2" NPT Male 5 items
  90. 2-1/2" NPT Male 3 items
  91. 3" NPT Male 3 items
  92. 4" NPT Male 3 items
  93. 1/8" NPTF Female 6 items
  94. 1/4" NPTF Female 7 items
  95. 3/8" NPTF Female 1 item
  96. 1/8" NPTF Male 14 items
  97. 1/4" NPTF Male 19 items
  98. 3/8" NPTF Male 11 items
  99. 1/2" NPTF Male 6 items
  100. 1/2" Pipe 1 item
  101. 3/4" Pipe 1 item
  102. 1" Pipe 1 item
  103. 1-1/2" Pipe 1 item
  104. 2" Pipe 1 item
  105. 2-1/2" Pipe 1 item
  106. 3" Pipe 1 item
  107. 4" Pipe 1 item
  108. 1/8" PTF Male 4 items
  109. 1/4" PTF Male 4 items
  110. 1/2" Quick-Clamp 17 items
  111. 3/4" Quick-Clamp 33 items
  112. 1" Quick-Clamp 41 items
  113. 1-1/2" Quick-Clamp 45 items
  114. 2" Quick-Clamp 41 items
  115. 2-1/2" Quick-Clamp 21 items
  116. 3" Quick-Clamp 26 items
  117. 4" Quick-Clamp 23 items
  118. 3/4" Socket Connect 1 item
  119. 1" Socket Connect 1 item
  120. 1-1/2" Socket Connect 1 item
  121. 2" Socket Connect 1 item
  122. 1/8" Tube 32 items
  123. 5/32" Tube 35 items
  124. 3/16" Tube 2 items
  125. 1/4" Tube 62 items
  126. 5/16" Tube 17 items
  127. 3/8" Tube 61 items
  128. 1/2" Tube 48 items
  129. 3/4" Tube 3 items
  130. 3mm Tube 9 items
  131. 4mm Tube 44 items
  132. 5mm Tube 14 items
  133. 6mm Tube 48 items
  134. 8mm Tube 52 items
  135. 10mm Tube 48 items
  136. 12mm Tube 41 items
  137. 14mm Tube 18 items
  138. 16mm Tube 6 items
  139. 5/32" Tube (3 Outlets) 2 items
  140. 1/4" Tube (3 Outlets) 2 items
  141. 5/16" Tube (3 Outlets) 2 items
  142. 3/8" Tube (3 Outlets) 2 items
  143. 1/2" Tube (3 Outlets) 2 items
  144. 4mm Tube (3 Outlets) 2 items
  145. 6mm Tube (3 Outlets) 2 items
  146. 8mm Tube (3 Outlets) 2 items
  147. 10mm Tube (3 Outlets) 2 items
  148. 12mm Tube (3 Outlets) 2 items
  149. 1/4" Tube Stem 2 items
  150. 3/8" Tube Stem 1 item
  151. 1/2" Tube Stem 2 items
  152. 4mm Tube Stem 2 items
  153. 5mm Tube Stem 3 items
  154. 6mm Tube Stem 5 items
  155. 8mm Tube Stem 5 items
  156. 10mm Tube Stem 6 items
  157. 12mm Tube Stem 5 items
  158. 10/32" UNF Male 11 items
  159. 1/8'' Universal Male 2 items
  160. 1/8" Universal Male 75 items
  161. 1/4'' Universal Male 10 items
  162. 1/4" Universal Male 82 items
  163. 10/32" Universal Male 6 items
  164. 3/8'' Universal Male 8 items
  165. 3/8" Universal Male 56 items
  166. 1/2'' Universal Male 8 items
  167. 1/2" Universal Male 44 items
Connection (C)
  1. 1/8" BSPP Male 4 items
  2. 1/4" BSPP Male 4 items
  3. 3/8" BSPP Male 3 items
  4. 1/2" BSPP Male 3 items
  5. 3/4" Butt Weld 2 items
  6. 1" Butt Weld 2 items
  7. 1-1/2" Butt Weld 3 items
  8. 2" Butt Weld 4 items
  9. 2-1/2" Butt Weld 2 items
  10. 3" Butt Weld 3 items
  11. 4" Butt Weld 2 items
  12. M5 Metric Male 4 items
  13. M12 x 1 Metric Male 1 item
  14. 1/16" NPT Male 2 items
  15. 1/8" NPT Male 13 items
  16. 1/4" NPT Male 16 items
  17. 3/8" NPT Male 14 items
  18. 1/2" NPT Male 9 items
  19. 1/8" NPTF Male 3 items
  20. 1/4" NPTF Male 4 items
  21. 3/8" NPTF Male 2 items
  22. 1/2" NPTF Male 2 items
  23. 1/2" Quick-Clamp 1 item
  24. 3/4" Quick-Clamp 3 items
  25. 1" Quick-Clamp 11 items
  26. 1-1/2" Quick-Clamp 11 items
  27. 2" Quick-Clamp 14 items
  28. 2-1/2" Quick-Clamp 8 items
  29. 3" Quick-Clamp 8 items
  30. 4" Quick-Clamp 7 items
  31. 1/8" Tube 20 items
  32. 5/32" Tube 27 items
  33. 3/16" Tube 2 items
  34. 1/4" Tube 40 items
  35. 5/16" Tube 13 items
  36. 3/8" Tube 40 items
  37. 1/2" Tube 32 items
  38. 3/4" Tube 1 item
  39. 3mm Tube 4 items
  40. 4mm Tube 39 items
  41. 5mm Tube 11 items
  42. 6mm Tube 48 items
  43. 8mm Tube 47 items
  44. 10mm Tube 49 items
  45. 12mm Tube 35 items
  46. 14mm Tube 15 items
  47. 16mm Tube 4 items
  48. 10/32" UNF Male 3 items
  49. 1/8'' Universal Male 1 item
  50. 1/8" Universal Male 13 items
  51. 1/4" Universal Male 16 items
  52. 1/4'' Universal Male 2 items
  53. 3/8'' Universal Male 3 items
  54. 3/8" Universal Male 11 items
  55. 1/2'' Universal Male 2 items
  56. 1/2" Universal Male 8 items
Connection (D)
  1. 3/4" Quick-Clamp 1 item
  2. 1" Quick-Clamp 3 items
  3. 1-1/2" Quick-Clamp 3 items
  4. 2" Quick-Clamp 3 items
  5. 2-1/2" Quick-Clamp 2 items
  6. 3" Quick-Clamp 2 items
  7. 4" Quick-Clamp 2 items
  8. 1/4" Tube 2 items
  9. 3/8" Tube 2 items
  10. 1/2" Tube 2 items
Flared Angle
  1. 37° 53 items
  2. 45° 38 items
Ring Release Material
  1. Nickel Plated Brass 213 items
  2. Plastic 1193 items
  3. Stainless Steel 174 items
Intermittent Swivel
  1. Yes 506 items
  2. No 482 items
Tube Stem Diameter
  1. 1/4" 2 items
  2. 3/8" 1 item
  3. 1/2" 2 items
  4. 3 mm 1 item
  5. 4 mm 6 items
  6. 5 mm 8 items
  7. 6 mm 12 items
  8. 8 mm 10 items
  9. 10 mm 13 items
  10. 12 mm 11 items
  11. 14 mm 3 items