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 If you’re searching for pipe nipples to meet your residential, commercial, or industrial plumbing requirements, you’ve come to the right place. Explore our extensive selection, featuring durable materials, precise threading, and customizable sizes. Ready to upgrade your plumbing systems? Shop Pipe Nipples Now! 

Pipe Nipples

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  1. Nds CRE-0750-4 Cut-Off Riser Extension, 3/4 in FIPT X 3/4 in MIPT, 4 in Length, 150 psi at 73 deg F
    Nds CRE-0750-4 Cut-Off Riser Extension, 3/4 in FIPT X 3/4 in MIPT, 4 in Length, 150 psi at 73 deg F
    $3.03
    Add to Product List
  2. Merit Brass 2040-800 2040-800 2-1/2 IN x 8 IN L, Threaded, SCH 40/STD, Brass, Pipe Nipple
    Merit Brass 2040-800 2040-800 2-1/2 IN x 8 IN L, Threaded, SCH 40/STD, Brass, Pipe Nipple
    $82.53
    Add to Product List
  3. PPP 19100P ClearFlow® Dielectric Nipple, 1/2 in x 3 in L Thread, Domestic
    PPP 19100P ClearFlow® Dielectric Nipple, 1/2 in x 3 in L Thread, Domestic
    $24.42
    Add to Product List
  4. PPP 19145P 1 x 4 in. Thread x Thread Dielectric
    PPP 19145P 1 x 4 in. Thread x Thread Dielectric
    $37.45
    Add to Product List

  5. Clearance

    Brass Nip 2024-200 Pipe Nipple, 1-1/2 in x 2 in L, Brass, MNPT
    Brass Nip 2024-200 Pipe Nipple, 1-1/2 in x 2 in L, Brass, MNPT
    $9.88
    Add to Product List
  6. BRASS NIPPLE - NBR073
    BRASS NIPPLE - NBR073
    $13.60
    Add to Product List
  7. Brass Nip 2024-400 Pipe Nipple, 1-1/2 in x 4 in L, Brass, MNPT, SCH 40/STD, Domestic
    Brass Nip 2024-400 Pipe Nipple, 1-1/2 in x 4 in L, Brass, MNPT, SCH 40/STD, Domestic
    $16.53
    Add to Product List

  8. Clearance

    Brass Nip 2024-500 Pipe Nipple, 1-1/2 in x 5 in L, Brass, MNPT, SCH 40/STD, Domestic
    Brass Nip 2024-500 Pipe Nipple, 1-1/2 in x 5 in L, Brass, MNPT, SCH 40/STD, Domestic
    $12.23
    Add to Product List
  9. Brass Nip 2024-600 Pipe Nipple, 1-1/2 in x 6 in L, Brass, MNPT, SCH 40/STD, Domestic
    Brass Nip 2024-600 Pipe Nipple, 1-1/2 in x 6 in L, Brass, MNPT, SCH 40/STD, Domestic
    $24.42
    Add to Product List
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Shopping Options
Brand
  1. Anvil
  2. Matco V
  3. Diversitech Products
  4. Merit Brass
  5. Mueller
  6. Nds
  7. Nipples
  8. Pasco
  9. Smith-Cooper
  10. BrassCraft
  11. Spears
  12. Matco-Norca
  13. Winston Basics
  14. Brass Nip
  15. PPP
Category
  1. Black Nipple
  2. Brass Fittings
  3. Brass Nipple
  4. Brass Nipples
  5. Cutoff Nipple
  6. Dielectric Nipple
  7. Dielectric Union
  8. Expansion Joint
  9. Galvanized Steel Dielectric Nipple
  10. Nipple Toe
  11. Nipples
  12. Pipe Extension
  13. Pipe Extension Joint
  14. Pipe Nipple
  15. Pipe Nipples
  16. Pre-Cut Nipples
  17. Precut Nipple
  18. Steel
  19. Tee
  20. Threaded Nipple
  21. Transition Nipple
  22. Weld Nipple
  23. Welded Nipple
  24. Chrome Plated Brass Nipples
  25. Nipple
Color
  1. Galvanized
  2. Gray
  3. Stainless Steel
  4. Blue
Material
  1. Cpvc
  2. Ductile Iron
  3. Galvanized Steel
  4. Stainess Steel
  5. Steel
  6. PVC
  7. Stainless Steel
Overall Dimensions (L x W x H)
  1. 0.5625 x 0.5625 x 0.6250
  2. 0.8750 x 0.8750 x 0.8750
  3. 0.8750 x 0.8750 x 0.9760
  4. 4 in L
Item Weight (lbs)
  1. 0.01 lbs.
  2. 0.02 lbs.
  3. 0.03 lbs
  4. 0.03 lbs.
  5. 0.04 lbs.
  6. 0.07 lbs.
  7. 0.09 lbs.
  8. 0.11 lbs.
  9. 0.18 lbs.
  10. 0.22 lbs
  11. 0.37 lbs.
  12. 0.01
  13. 0.01 lbs.
  14. 0.014
  15. 0.02
  16. 0.02 lbs
  17. 0.029
  18. 0.03
  19. 0.03 lbs.
  20. 0.038
  21. 0.04
  22. 0.04 lbs
  23. 0.04 lbs.
  24. 0.048
  25. 0.05
  26. 0.05 lbs
  27. 0.0525
  28. 0.058
  29. 0.06
  30. 0.06 lbs
  31. 0.06 lbs.
  32. 0.068
  33. 0.07
  34. 0.07 lbs
  35. 0.07 lbs.
  36. 0.071
  37. 0.079
  38. 0.08
  39. 0.083
  40. 0.0837
  41. 0.09
  42. 0.09 lbs
  43. 0.091
  44. 0.1 lbs
  45. 0.10 lbs
  46. 0.104
  47. 0.107
  48. 0.11
  49. 0.113
  50. 0.117
  51. 0.12
  52. 0.12 lbs
  53. 0.1215
  54. 0.126
  55. 0.13
  56. 0.13 lbs
  57. 0.14
  58. 0.15
  59. 0.15 lbs
  60. 0.15 lbs.
  61. 0.15225
  62. 0.153
  63. 0.155
  64. 0.16
  65. 0.16 lbs
  66. 0.17
  67. 0.17 lbs
  68. 0.18
  69. 0.18 lbs
  70. 0.18 lbs.
  71. 0.183
  72. 0.19
  73. 0.19 lbs
  74. 0.194
  75. 0.209
  76. 0.21
  77. 0.21 lbs
  78. 0.22
  79. 0.22 lbs.
  80. 0.23
  81. 0.24
  82. 0.24 lbs
  83. 0.25
  84. 0.25 lbs
  85. 0.26
  86. 0.27
  87. 0.28
  88. 0.29
  89. 0.3
  90. 0.31
  91. 0.31 lbs
  92. 0.32
  93. 0.33
  94. 0.33 lbs
  95. 0.34
  96. 0.35
  97. 0.35 lbs
  98. 0.36
  99. 0.369
  100. 0.37
  101. 0.37 lbs
  102. 0.38
  103. 0.39
  104. 0.39 lbs
  105. 0.4
  106. 0.41
  107. 0.41 lbs
  108. 0.41 lbs.
  109. 0.418
  110. 0.42
  111. 0.43
  112. 0.43 lbs
  113. 0.44
  114. 0.44 lbs
  115. 0.45
  116. 0.46
  117. 0.47
  118. 0.47 lbs
  119. 0.475
  120. 0.48
  121. 0.49
  122. 0.49 lbs
  123. 0.50 lbs
  124. 0.51
  125. 0.52
  126. 0.52 lbs
  127. 0.53
  128. 0.53 lbs
  129. 0.55
  130. 0.56
  131. 0.57 lbs
  132. 0.58
  133. 0.58 lbs
  134. 0.59
  135. 0.6
  136. 0.62
  137. 0.64
  138. 0.65
  139. 0.67
  140. 0.68
  141. 0.68 lbs
  142. 0.69
  143. 0.69 lbs
  144. 0.709
  145. 0.71
  146. 0.71 lbs
  147. 0.72
  148. 0.73
  149. 0.73 lbs
  150. 0.74
  151. 0.75
  152. 0.75 lbs
  153. 0.76
  154. 0.77
  155. 0.77 lbs
  156. 0.78
  157. 0.79
  158. 0.79 lbs
  159. 0.8
  160. 0.82
  161. 0.82 lbs
  162. 0.85
  163. 0.87
  164. 0.87 lbs
  165. 0.88
  166. 0.91
  167. 0.91 lbs.
  168. 0.92 lbs
  169. 0.93
  170. 0.94
  171. 0.95
  172. 0.95 lbs
  173. 0.96
  174. 0.98 lbs
  175. 1.01
  176. 1.02
  177. 1.02 lbs
  178. 1.03
  179. 1.04
  180. 1.04 lbs
  181. 1.04 lbs.
  182. 1.06
  183. 1.08
  184. 1.09
  185. 1.12
  186. 1.14
  187. 1.15
  188. 1.16 lbs
  189. 1.18 lbs
  190. 1.2
  191. 1.22
  192. 1.23
  193. 1.232
  194. 1.24
  195. 1.28
  196. 1.282
  197. 1.31 lbs
  198. 1.32
  199. 1.36
  200. 1.38
  201. 1.4
  202. 1.41
  203. 1.42
  204. 1.42 lbs
  205. 1.43
  206. 1.46
  207. 1.47 lbs
  208. 1.48
  209. 1.48 lbs
  210. 1.56
  211. 1.59
  212. 1.6
  213. 1.63 lbs
  214. 1.64
  215. 1.65
  216. 1.66
  217. 1.68
  218. 1.72
  219. 1.73 lbs
  220. 1.76
  221. 1.87 lbs
  222. 1.96
  223. 1.97 lbs
  224. 1.97 lbs.
  225. 10.30 lbs
  226. 10.79
  227. 11.23 lbs
  228. 11.3
  229. 11.8
  230. 12.35 lbs
  231. 12.74
  232. 12.79 lbs
  233. 13.2
  234. 15.18
  235. 17.2
  236. 17.31 lbs
  237. 17.40 lbs
  238. 17.77 lbs
  239. 18.53 lbs
  240. 19.1
  241. 19.55
  242. 19.58
  243. 2.07 lbs
  244. 2.08
  245. 2.12
  246. 2.16
  247. 2.23
  248. 2.233
  249. 2.28
  250. 2.33 lbs
  251. 2.36
  252. 2.37 lbs
  253. 2.38
  254. 2.55
  255. 2.707
  256. 2.8
  257. 2.81 lbs
  258. 2.85
  259. 2.88
  260. 2.94
  261. 2.94 lbs
  262. 2.96 lbs
  263. 20.22
  264. 24.71 lbs
  265. 25.59 lbs
  266. 27.55 lbs
  267. 28.55
  268. 3.04
  269. 3.06
  270. 3.11
  271. 3.16 lbs
  272. 3.2
  273. 3.24
  274. 3.244
  275. 3.27 lbs
  276. 3.3
  277. 3.4
  278. 3.48
  279. 3.64
  280. 3.79 lbs
  281. 3.8
  282. 3.85
  283. 3.92 lbs
  284. 3.97
  285. 33.7
  286. 34.8 lbs
  287. 37.07 lbs
  288. 4 ounces
  289. 4.02
  290. 4.13
  291. 4.16 lbs
  292. 4.17
  293. 4.21 lbs
  294. 4.26 lbs
  295. 4.28
  296. 4.3
  297. 4.32
  298. 4.45
  299. 4.68 lbs
  300. 4.78
  301. 4.8
  302. 4.83
  303. 43.5
  304. 5.05
  305. 5.1
  306. 5.54 lbs
  307. 5.69 lbs
  308. 5.74
  309. 5.89
  310. 53.68
  311. 6.08 lbs
  312. 6.1
  313. 6.13
  314. 6.21 lbs
  315. 6.3
  316. 6.62
  317. 6.71
  318. 68.2
  319. 7.07
  320. 7.1
  321. 7.1 lbs
  322. 7.29
  323. 7.3
  324. 7.4
  325. 7.58
  326. 8.42 lbs
  327. 8.54 lbs
  328. 8.6
  329. 8.94
  330. 9.05 lbs
  331. 9.39
  332. 9.49
  333. 96.1
  334. 1.05 lbs
  335. 0.2 lbs
  336. 0.20 lbs
  337. 0.30 lbs
  338. 0.45 lbs
  339. 1
  340. 5
  341. 2
  342. 3
  343. 4
  344. 5.48
  345. 2.24
  346. 1.3
  347. 2.5
  348. 3.5
  349. 1.5
  350. 4.5
  351. 1.8
  352. 5.4
  353. 9.2
  354. 8.3
  355. 10.4
  356. 3.6
  357. 2.9
  358. 0.2
  359. 0.5
  360. 2.3
  361. 0.7
  362. 0.9
  363. 50
  364. 23
  365. 3.25
  366. 9.1
  367. 29.5
  368. 1.1
  369. 2.46
Size
  1. 1 1/2 in
  2. 1 1/4in
  3. 1 in
  4. 1 In
  5. 1 in X 10 in
  6. 1 In x 10 In
  7. 1 in x 2-1/2 in
  8. 1 In x 20 In
  9. 1 in x 4 in
  10. 1 in x 6 in
  11. 1 In x 7 In
  12. 1 In x 8 In
  13. 1 ln
  14. 1 X 1-1/2
  15. 1 x 6 in
  16. 1-1/2 in
  17. 1-1/2 In
  18. 1-1/2 in X 1-1/2 in
  19. 1-1/2 In x 12 In
  20. 1-1/2 In x 14 In
  21. 1-1/2 In x 2 In
  22. 1-1/2 In x 8 In
  23. 1-1/2 In x CL
  24. 1-1/2 X 6
  25. 1-1/4 in
  26. 1-1/4 In x 10 In
  27. 1-1/4 In x 16 In
  28. 1-1/4 In x 18 In
  29. 1-1/4 In x 2 In
  30. 1-1/4 In x 2-1/2 In
  31. 1-1/4 In x 4 In
  32. 1-1/4 In x 6 In
  33. 1-1/4 In x 8 In
  34. 1-1/4 In x CL
  35. 1-1/4in X 4in
  36. 1/2 in X 60 in
  37. 1/2 X 12
  38. 1/4 in
  39. 1/8 in
  40. 18 in
  41. 2 in
  42. 2 In
  43. 2 In x 10 In
  44. 2 In x 11 In
  45. 2 In x 16 In
  46. 2 In x 17 In
  47. 2 In x 18 In
  48. 2 In x 20 In
  49. 2 In x 24 In
  50. 2 In x 3 In
  51. 2 In x 3-1/2 In
  52. 2 In x 48 In
  53. 2 In x 6 In
  54. 2 In x 7 In
  55. 2 In x 8 In
  56. 2 In x CL
  57. 2 X 2
  58. 2 x 3 in
  59. 2 x 4 in
  60. 2 X 6
  61. 2 x 6 in
  62. 2 x 60
  63. 2 x 8 in
  64. 2 X Close
  65. 2-1/2 In x CL
  66. 2-1/2in X 24in
  67. 2X24
  68. 3 in
  69. 3 in x 72 in
  70. 3 x 4 in
  71. 3 x 6
  72. 3 x 8 in
  73. 3/4 in x 18 in
  74. 3/4 in x 24 in
  75. 3/4 in x 3 in
  76. 3/4 in x 30 in
  77. 3/4 in x 36 in
  78. 3/4 in x 4 in
  79. 3/4 in x 42 in
  80. 3/4 in x 48 in
  81. 3/4 in x 6 in
  82. 3/4 in x 7 in
  83. 3/4 in x 8 in
  84. 3/4 X 10
  85. 3/4 x 12 in
  86. 3/4 x 2
  87. 3/4X12
  88. 3/8 in
  89. 4 in
  90. 4 in x 18 in
  91. 4 x 6
  92. 6 X 4
  93. 6 x 6
  94. 3/4 in
  95. 1/2 in
  96. 10" x 12"
  97. 10" x 10"
  98. 8" x 36"
  99. 8" x 24"
  100. 8" x 18"
  101. 2-1/2 In x 8 In
  102. 2-1/2 In x 18 In
  103. 8 In x 12 In
  104. 2-1/2 In x 24 In
  105. 8 In x 10 In
  106. 3 In x CL
  107. 8 In X 6 In
  108. 3 In x 3 In
  109. 6 In x 36 In
  110. 3 In x 4 In
  111. 6 In x 24 In
  112. 3 In x 6 In
  113. 6 In x 18 In
  114. 3 In x 8 In
  115. 6 In x 12 In
  116. 6 In x 10 In
  117. 3 In x 18 In
  118. 6 In x 8 In
  119. 3 In x 24 In
  120. 6 In x 7 In
  121. 4 In x CL
  122. 6 In x 6 In
  123. 4 In x 36 In
  124. 4 In x 4 In
  125. 4 In x 24 In
  126. 4 In x 4-1/2 In
  127. 4 In x 16 In
  128. 4 In x 6 In
  129. 4 In x 10 In
Connection Type
  1. Male Threaded x Male Threaded
Finish
  1. Black
  2. Brass
  3. Painted
  4. Galvanized
  5. Plain
  6. Zinc Plated
Temperature Range
  1. 230 degF
Pressure Rating
  1. 150 psi
  2. 235 psi
  3. 300 psi
End Style
  1. MNPT
  2. MNPT x MHT
  3. Socket

What Are Pipe Nipples? Pipe nipples are short lengths of straight pipe with male threading on both ends. They play a crucial role in connecting two plumbing components, such as pipes, valves, or fittings, to ensure a leak-free and secure flow of liquids or gases. Whether you’re installing a new water system or repairing an existing one, these small but essential components are indispensable.

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Key Features of Pipe Nipples: 

  • Versatility: Suitable for various plumbing applications, including water, oil, gas, and steam systems. 
  • Threaded Ends: Ensures easy installation and a secure connection. 
  • Durable Materials: Available in brass, stainless steel, PVC, galvanized steel, and more. 
  • Custom Lengths: Choose from a wide range of lengths to match your specific project requirements. 

 

Types of Pipe Nipples 

Understanding the different types of pipe nipples can help you choose the right one for your project. Here are some of the common types we offer: 

  1. Close Pipe Nipples

Close Pipe Nipples are the shortest pipe nipples, with threading covering nearly the entire body. Ideal for tight spaces and close fittings. 

  1. Standard Pipe Nipples

Available in various lengths, standard pipe nipples provide flexibility for connections between two fittings or components. 

  1. Reducing Pipe Nipples

Designed to connect pipes or fittings of different diameters, reducing nipples simplify transitions in your plumbing system. 

  1. Hex Pipe Nipples

Featuring a hexagonal center, hex pipe nipples  allow easy tightening with a wrench. 

  1. PVC Pipe Nipples

Lightweight and corrosion-resistant, PVC nipples are excellent for non-metallic applications, such as irrigation and drainage systems. 

  1. Stainless Steel Pipe Nipples

Renowned for their durability and resistance to rust, stainless steel nipples are perfect for high-pressure and high-temperature environments. 

 

Materials Used in Pipe Nipples 

The material of your pipe nipple significantly affects its performance and longevity. At Supply Online, we stock pipe nipples made from: 

  • Stainless Steel: Corrosion-resistant and suitable for heavy-duty applications. 
  • Brass: Ideal for water systems due to their antimicrobial properties. 
  • Galvanized Steel: Coated for enhanced corrosion resistance, commonly used in outdoor or industrial setups. 
  • PVC and CPVC: Lightweight, cost-effective, and corrosion-free options for non-metallic applications. 
  • Black Steel: Preferred for gas lines due to its robust and durable design. 

 

Applications of Pipe Nipples 

Pipe nipples are incredibly versatile and are used in a wide range of plumbing projects: 

  1. Residential Plumbing: Connecting water heaters, faucets, and showerheads. 
  1. Commercial Plumbing: Installing HVAC systems, cooling towers, and boilers. 
  1. Industrial Systems: Transporting chemicals, oils, or gases in manufacturing plants. 
  1. Irrigation Systems: Ensuring a steady flow of water in agricultural setups. 

 

Choosing the Right Pipe Nipple 

When selecting pipe nipples, consider the following factors: 

  1. Threading Standards

Pipe nipples typically follow NPT (National Pipe Thread) standards. Ensure compatibility with the other components in your system. 

  1. Material Compatibility

Select materials that are compatible with the fluids or gases being transported. For example: 

  • Use stainless steel for corrosive substances. 
  • Opt for PVC for non-metallic systems. 
  1. Pressure and Temperature Ratings

Always check the pressure and temperature limits of the pipe nipple to ensure it can handle the demands of your application. 

  1. Length and Diameter

Choose the correct length and diameter based on your project’s specifications. 

 

Benefits of Purchasing Pipe Nipples from Supply Online 

At Supply Online, we are committed to providing the best plumbing solutions for our customers. Here’s why you should choose us for your pipe nipple needs: 

  • Extensive Inventory: A wide variety of pipe nipples in different sizes, materials, and threading options. 
  • Quality Assurance: Every product undergoes stringent quality checks to ensure top-notch performance. 
  • Competitive Pricing: Affordable solutions without compromising on quality. 
  • Expert Support: Our team of plumbing experts is here to help you select the right products. 
  • Fast Shipping: Reliable and quick delivery to keep your projects on track. 

 

FAQs About Pipe Nipples 

  1. What is the difference between a close nipple and a standard nipple?

Close nipples have threads covering almost the entire body, while standard nipples have a smooth section between the threads for added length and flexibility. 

  1. Can I use brass pipe nipples for gas lines?

Brass pipe nipples are typically used for water systems. For gas lines, black steel nipples are recommended due to their durability and safety. 

  1. How do I measure the length of a pipe nipple?

Measure the length from one threaded end to the other, excluding the threads themselves. 

  1. Are PVC pipe nipples suitable for high-temperature applications?

No, PVC nipples are best for low-temperature, non-metallic applications. Use stainless steel or CPVC nipples for higher temperatures. 

  1. Can I get custom pipe nipple sizes at Supply Online?

Yes! We offer customizable sizes to meet your unique plumbing requirements. Contact us for more details. 

 

Why Choose Supply Online for Pipe Nipples? 

At Supply Online, we prioritize your satisfaction and the success of your projects. Whether you’re a professional contractor or a DIY enthusiast, we’ve got the perfect pipe nipples to suit your needs. Explore our inventory today and experience the difference of top-notch products and exceptional service. 

 

Related Products You May Like: 

  • Elbows and Fittings: Perfect for connecting pipe nipples and achieving precise angles. 
  • Valve Accessories: Ensure smooth and efficient operation of your plumbing system. 
  • Lubricants: Simplify installation and extend the lifespan of your components. 

 

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