Skip to content

The Best 1/4 Nipple of 2023 – Reviewed and Top Rated

2,273 Reviews Scanned

Rank No. #1
KOOTANS 1/4 NPT x 1/4 NPT Male Solid Brass Hex Nipples, Heavy Brass Pipe Adapter Fittings Equal Nipples Connectors 4Pieces
  • SIZE - 1/4 NPT to 1/4 NPT male brass equal hex nipples. PLEASE NOTE, NPT Taper Thread Size is a nominal pipe size and it does not represent the actual diameter. Please look the size chart for the specific thread diameter. NPT thread has a 60° taper, so usually unable to screw the thread to the end.
  • MATERIAL - Premium solid brass nipple, thicker and stronger, durable, threads are deep and accurate, high corrosion resistance, low magnetic permeability and high temperature ductility. Quantity: 4pieces brass hex nipple adapters.
  • FUNCTION - Used to connect female pipes with same diameters, or extending the pipe length. Apply to plumbing connections, compressed air, hydraulic, refrigeration, instrumentation, gas and other applications, hex nipples for easy tightening and loosening.
  • Operating pressure: 1200 psi, Temperature range of -65°F to +250°F (-53°C to +121°C). It's hard connect way and in most cases do not require sealant.
  • NPT TAPER THREAD - The standard NPT taper threads allow the brass fittings better mesh with the object, strengthen the fixation to prevent leakage. The threads are smoother, the installation is easier and faster.
Rank No. #2
Brass Pipe Fittings, SUNGATOR Air Hose Fittings, Hex Nipple, Air Fittings 1/4" x 1/4" NPT Male Pipe(12-Pack)
  • 【HIGH QUALITY THREADS】: 1/4" x 1/4" NPT Male hex nipples. SUNGATOR hex Nipple adapter boasts deeper and smoother threads that provides strong sealing ability and bite force
  • 【PREMIUM MATERIAL】: Durable solid brass pipe fitting of high strength and hardness with a longer service life, against from corrosion, wear and tears even in wet environment
  • 【EXCELLENT PERFORMANCE】: Brass construction provides SUNGATOR hex nipples fittings with high temperature ductility up to 100 °C (212 °F), and also low magnetic permeability. Operating pressure: 300 psi
  • 【MULTI-PURPOSE】: The equal nipple pipe fittings can used to connect female pipes or extending the pipe length. They're also available for air pipe, fuel pipe, water pipe as well as air tools, grease, fuels, LP and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections
  • 【STANDARD & PACKAGE INCLUDE】: Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance. Package include: Brass hex nipples adapter 1/4 NPT to 1/4 NPT ×12
Rank No. #3
Sanpaint 4 pcs Solid Brass Pipe Fitting, Hex Nipple, 1/4" x 1/4" NPT Male Pipe Adapter (O.D x O.D: 1/2'' x 1/2'')
  • The 1/4" x 1/4" NPT brass fitting is an adapter for connecting two NPT female threaded pipes.
  • As a solid and sturdy material, brass is perfect for hose systems as it can withstand long periods of wear and tear.
  • High quality and deep threads allow the fittings to bite better, not easy to slip.
  • This pipe fitting can apply to water, air, gas, oil and fuel.
  • This product can expose you to chemicals including lead(~2.85%), which is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.
Rank No. #4
Legines Brass Pipe Fitting Long Nipple, 1/4" NPT Male x 1/4" NPT Male Extender Straight Connector, 1-1/2"Length 1200psi (Pack of 5)
  • Long nipple for connecting two threaded pipes and extending pipe length
  • 1/4" Male National Pipe Taper (NPT) threads for connecting to 1/4" female threaded pipes
  • Legines pipe fittings are made of CA360 or CA377 brass, not ordinary copper alloy, and meet SAE standard, have dryseal threads, forgings & extruded.
  • Operating pressure of our fittings is up to 1200psi, more higher than other general fittings. Temperatures range from -53 to 121 degrees C (-65 to 250 degrees F)
  • These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.
Rank No. #5
Anderson Metals - 56113-0432 Brass Pipe Fitting, Long Nipple, 1/4" x 1/4" Male Pipe, 2" Length
  • Long nipple for connecting two threaded pipes
  • Male National Pipe Taper (NPT) threads for connecting to female threaded pipes
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F)
  • Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance
Rank No. #6
EDGE INDUSTRIAL Brass Long Nipple 1/4" X 1/4", 3" Length, Male NPT MNPT Fuel/AIR/Water/Oil/Gas WOG (Qty 01)
  • 1/4" x 1/4", 3" Length, Male NPT Long Nipple
  • 1200 PSI working pressure, Temperature range of -65°F to 250°F (-53°C to 121°C)Temperature range of -65°F to 250°F (-53°C to 121°C)Temperature range of -65°F to 250°F (-53°C to 121°C)
  • PLEASE NOTE, 1/4" NPT MEASURES 0.540" OUTSIDE THREAD DIAMETER IN LINEAR INCHES
  • Backed by EDGE Industrial full manufacturers warranty
  • NOT DEEMED LEAD FREE. NOT FOR POTABLE WATER
Rank No. #7
LTWFITTING Brass Pipe 2" Long Nipple Fitting 1/4" Male NPT Air Water(Pack of 5)
  • Type: Long Nipple
  • Thread : 1/4" NPT Male
  • Total length: 2"
  • Materies: BRASS, Net Weight: 26g/pc
  • Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.
Rank No. #8
Anderson Metals 38300 Red Brass Pipe Fitting, Nipple, 1/4" x 1/4" NPT Male, 5-1/2" Length
  • Nipple for connecting two threaded pipes
  • Male NPT threads for connecting to female threaded pipes
  • Lead-free red brass pipe fitting
  • Operating temperature range of -53 to +121 degrees
  • Meets ASTM B584 standards for quality assurance and ASME/ASMI B16 technical specifications
Rank No. #9
JoyTube 1/4" Male to 1/4" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack of 5)
  • 5pcs 1/4" NPT to 1/4" NPT hex nipple.
  • Available for full range of liquids and gas, water, air and some corrosive liquid.
  • 304 stainless steel for strength and resistance to corrosion.
  • Perfect for any home brewing application.
  • Integral hex nut for using a wrench to tighten the fitting.
Rank No. #10
LTWFITTING Class 3000 Stainless Steel 316 Pipe Hex Nipple Fitting 1/4" Male NPT Air Fuel Water (Pack of 20)
  • package include:20 PCS
  • Materies: Stainless Steel 316
  • Type: Hex Nipple
  • Net Weight: 23.4g/pc
  • Thread 1: 1/4" NPT Male. Thread 2: 1/4" NPT Male.
Rank No. #11
Beduan Stainless Steel Pipe Fittings, 1/4" NPT x 1/4" NPT Male Threaded, 4" Length Nipple Cast Pipe
  • Made of 304 stainless steel, corrosion resistant ductility at high temperatures, and low magnetic permeability (Not polished).
  • Type: 1/4" NPT x 1/4" NPT Male thread, 4" style is about 100 mm length.
  • Operating temperature: range from -65 to 250 degrees F.
  • Widely use: Pipe threads connect to common pipes and easy to replace and install.
  • Durable: It is a good choice for laying pipes in home buildings, and it is not easy to damage after long-term use.
Rank No. #12
Supply Giant OQHM1400-10 Pre Cut Industrial Steel Closed Nipple, Connectors, Used To Build Vintage Furniture, Quarter Inch Threaded Pipes and Fittings, 1/4'' x 1", Galvanized (Pack of 10), 1/4" x 1"
  • SAVE HUGE: 10-Pack 1/4 Inch Galvanized Nipple Pipes for Greatly Reduced Price and Hassle Free Project
  • DECORATIVE STYLE: Create The Perfect Industrial Shelves, Furniture and Accessories With Our Cast Iron Pipes To Add Rustic Look To Any Room
  • SIMPLE INSTALLATION: Assembling These Industrial Pipes With Your Pipe Fittings Doesn’t Require Any Skills Its Easy And Fun. Bring The Vintage Beauty To Your Home
  • HIGH QUALITY: Our Cast Iron Pipes Are Made Of Durable Pipe Steel Materials Manufactured Using Advanced Technology. Build Your Project That Will Last
  • RUST PROTECTION: Shipped With Plastic End Caps And Solid Finish For Superior Rust Protection
Rank No. #13
Joytube 10 Pcs Brass Pipe fittings, 1/4" x 1/4" NPT Male Hex Nipple adapter coupler
  • Made of Durable solid brass material which is perfect for hose connection with longer service. It can withstand long periods of wear and tear.
  • The pipe fitting is an adapter to couple two 1/4" NPT female threaded fittings.
  • Withstand 1200 psi pressure and -65 to +250 degrees F temperature.
  • High quality and deep threads allow the fittings to bite better, not easy to slip. Apply to plumbing connections, compressed air, hydraulic, refrigeration, instrumentation, gas and other applications, hex nipples for easy tightening and loosening.
  • When used with teflon tape, the threaded fitting can creates a better tight seal.
Rank No. #15
SUNGATOR Reducing Hex Nipple, 1/4 inch NPT Male x 3/8 inch NPT Male, Brass Pipe Fitting, Reducer Male Pipe Adapter Fittings Connectors with Sealing Tape (2 Pack)
  • 【PREMIUM THREADS】: High quality and deeper NPT tapered thread design makes the reducer hex nipple better engage with objects, which enhances fixation and effectively prevents leakage; And the smoother thread makes installation easier and faster
  • 【PREMIUM MATERIAL】: Premium solid brass for SUNGATOR reducer hex nipple, featuring corrosion resistance, high temperature ductility and low magnetic permeability, not a cast product, more durable than stainless steel, iron and iron galvanized pipe fittings. And withstanding up to 100 °C (212 °F) and 300 psi. Strong and durable for longer service life
  • 【FUNCTION】: Reducer hex nipple for connecting two threaded pipes and fittings with different diameters as well as extending pipe length; It can be used with grease, fuels and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections
  • 【SIZE AND PACKAGING】: 1/4" NPT x 3/8" NPT Male thread, Approximately 3/2'' length; OD: Approximately 1/2'' x 3/5" , ID: Approximately 2/5'' x 1/2'' ; Package included: 2 x Reducer Hex Nipple, 1 x Sealing Tape
  • 【STANDARD】: Meeting specifications ASTM B584 and ASME/ANSI B16 for quality assurance
Rank No. #16
T TANYA HARDWARE 1/4-Inch NPT x 1/4-Inch NPT Male Thread Solid Brass Hex Nipples, Pipe Fitting and Air Hose Fittings (10 Piece)
  • The 1/4" x 1/4" NPT brass fitting is an adapter for connecting two NPT female threaded pipes.
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • This pipe fitting can apply to water, air, gas, oil, and fuel.
  • High quality and deep threads allow the fittings to bite better, not easy to slip.
  • WARNING - This product can expose you to chemicals including lead(1.8%~3.7%), which is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.
Rank No. #17
GASHER 10PCS Brass Pipe Fitting, Reducing Hex Nipple, 1/4-Inch Male Pipe x 1/4-Inch Male Pipe
  • MATERIAL: Heavy duty forged brass, thicker, threads are deep and accurate, stronger and durable. SIZE: 1/4'' NPT male x 1/4'' NPT male thread.
  • FUNCTION: 1/4" male x 1/4" male NPT threads equal diameter hex nipple for connecting two female threaded pipes with same diameters. Or Extending the pipe length. Hard-connected, it does not need extra sealing for most situation.
  • FEATURES: Forged brass fittings, corrosion resistance, ductility at high temperatures, and low magnetic permeability. Operating temperatures range from -53 to 121℃ (-65 to 250 ℉).
  • WIDE APPLICATION: Apply to home plumbing pipes, grease, fuels, natural gas, refrigeration, instrumentation, hydraulic and other applications.
  • Notice: These fittings are not allowed to be installed for potable water use,NPT thread size does not actual diameter, it is only nominal pipe size.
Rank No. #18
GASHER 15PCS Brass Pipe Fitting, Hex Bushing, Reducer Adapter, Reducing Hex Nipple 1/8 Inch NPT x 1/4 Inch NPT
  • Reducer Adapter: Premium solid brass with thicker wall, more durable than iron and iron galvanized pipe fittings, 1/4" NPT male pipe x 1/8" NPT female pipe
  • Reducing Hex Nipple: Reducing hex nipple for connecting two threaded pipes with different diameters. Male National Pipe Taper (NPT) threads for connecting to female threaded pipes
  • Hex Bushing: Has a 1/8” male NPT threaded on one end and a 1/4” female NPT threaded on the other for connecting a female and a male pipe or fitting with different diameters
  • Max. Pressure: 150 PSI WOG; Temperatures range from -65 to 250 F
  • These fittings are not allowed to be installed for potable water,NPT thread size does not actual diameter, it is only nominal pipe size.
Rank No. #19
TAISHER 2PCS Stainless Steel Pipe Fittings, 1/4" NPT x 1/4" NPT Male Threaded, 4" Length Nipple Cast Pipe
  • Product Type —— Nipple Cast Pipe(1/4"Male NPTx 1/4"Male NPT,4"style is about 100 mm length),NPT thread size does not actual diameter, it is only nominal pipe size.
  • Product Material —— 304 stainless steel strength and resistance to corrosion.
  • Working Temperature —— Temperature range from -65 to 250 degrees F
  • Maximum Pressure —— Maximum working pressure is 435 psi/3MPa,Suggested working pressure 150PSI
  • Application range —— Used for connecting, terminating, controlling flow, and changing the direction of piping.
Rank No. #20
Anderson Metals-56113-0424 Brass Pipe Fitting, Long Nipple, 1/4" x 1/4" Male Pipe, 1-1/2" Length
  • Long nipple for connecting two threaded pipes
  • Male National Pipe Taper (NPT) threads for connecting to female threaded pipes
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F)
  • Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance

Last update on 2023-09-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 1/4 Nipple?

Do you get stressed out thinking about shopping for a great 1/4 Nipple? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 1/4 Nipple, which is why we have assembled a comprehensive list of the greatest 1/4 Nipple available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 1/4 Nipple that you consider buying. Your questions might include the following:

  • Is it worth buying an 1/4 Nipple?
  • What benefits are there with buying an 1/4 Nipple?
  • What factors deserve consideration when shopping for an effective 1/4 Nipple?
  • Why is it crucial to invest in any 1/4 Nipple, much less the best one?
  • Which 1/4 Nipple are good in the current market?
  • Where can you find information like this about 1/4 Nipple?

We’re convinced that you likely have far more questions than just these regarding 1/4 Nipple, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 1/4 Nipple, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 1/4 Nipple. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 1/4 Nipple buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 1/4 Nipple currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 1/4 Nipple has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 1/4 Nipple?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 1/4 Nipple.
  5. Customer Ratings: Number ratings grade 1/4 Nipple objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 1/4 Nipple.
  7. Product Quality: You don’t always get what you pay for with an 1/4 Nipple, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 1/4 Nipple is should be an indication of how long it will work out for you.

We always remember that maintaining 1/4 Nipple information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 1/4 Nipple is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: