20 Best 1 4 Npt Adaptor [2024]

Are you looking for the best 1 4 Npt Adaptor? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 1 4 Npt Adaptor.

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1 1' x 3/4' Male Hex Nipple Threaded Reducer Connector Pipe Fitting/Adapter,Stainless Steel 304 NPT 1" x 3/4" Male Hex Nipple Threaded Reducer Connector Pipe Fitting/Adapter,Stainless Steel 304 NPT
2 AC PERFORMANCE Aluminum Flare Male -6AN to 1/4 NPT Male Hose Fitting Adapter, 6AN to 1/4'' NPT Union... AC PERFORMANCE Aluminum Flare Male -6AN to 1/4 NPT Male Hose Fitting Adapter, 6AN to 1/4'' NPT...
3 ICT Billet Straight -4AN Flare Male to 1/8'NPT Pipe Adapter Fitting 4 AN Bare Aluminum National Pipe... ICT Billet Straight -4AN Flare Male to 1/8"NPT Pipe Adapter Fitting 4 AN Bare Aluminum National...
4 Brass Pipe to Garden Hose Fitting Connect ,3/4'GHT Male x 1/2' NPT Male Connector ,GHT to NPT... Brass Pipe to Garden Hose Fitting Connect ,3/4"GHT Male x 1/2" NPT Male Connector ,GHT to NPT...
5 WKUP F002 NPT to GHT Adapter - 1 NPT Male x 3/4 GHT Male, Rubber O-Ring Included on NPT End (Pack of... WKUP F002 NPT to GHT Adapter - 1 NPT Male x 3/4 GHT Male, Rubber O-Ring Included on NPT End (Pack...
6 Boeray 5pcs 90 Degree Elbow Brass Hose Barb Fitting -1/4' Barb to 1/8' Male NPT Adapter Boeray 5pcs 90 Degree Elbow Brass Hose Barb Fitting -1/4" Barb to 1/8" Male NPT Adapter
7 SUNGATOR 4-Pack Brass Pipe Fitting, Reducer Adapter, 1/4' NPT Male Pipe x 1/2' NPT Female Pipe SUNGATOR 4-Pack Brass Pipe Fitting, Reducer Adapter, 1/4" NPT Male Pipe x 1/2" NPT Female Pipe
8 1-1/4'x 1' Male Hex Nipple Threaded Reducer Connector Pipe Fitting/Adapter,Stainless Steel 304 NPT 1-1/4"x 1" Male Hex Nipple Threaded Reducer Connector Pipe Fitting/Adapter,Stainless Steel 304 NPT
9 MEASUREMAN 2-1/2' dial, 1/4'NPT Lower Mount, Steel case, Brass Inside, Dry, 0-100psi/kpa, Adaptor... MEASUREMAN 2-1/2" dial, 1/4"NPT Lower Mount, Steel case, Brass Inside, Dry, 0-100psi/kpa, Adaptor...
10 Litorange 4 PCS Solid Brass Pipe Fitting and Air Hose End Fitings 1/2' Barb x 1/4' NPT Male Thread... Litorange 4 PCS Solid Brass Pipe Fitting and Air Hose End Fitings 1/2" Barb x 1/4" NPT Male...
11 ICT Billet Straight 3/4'NPT Male to 1/8'NPT Female Pipe Adapter Reducer Fitting Bare AN912-12-02A ICT Billet Straight 3/4"NPT Male to 1/8"NPT Female Pipe Adapter Reducer Fitting Bare AN912-12-02A
12 SUNGATOR 4-Pack Brass Pipe Fitting, Reducer Adapter, 1/4'NPT Male Pipe x 3/8' NPT Female Pipe SUNGATOR 4-Pack Brass Pipe Fitting, Reducer Adapter, 1/4"NPT Male Pipe x 3/8" NPT Female Pipe
13 TAILONZ PNEUMATIC Brass Hose Barb Fitting -1/4 Inch Barb to 1/4 Inch Male NPT Adapter(Pack of... TAILONZ PNEUMATIC Brass Hose Barb Fitting -1/4 Inch Barb to 1/4 Inch Male NPT Adapter(Pack of...
14 Allstar Performance ALL50019 4 AN Male to 1/8 in NPT Male 90° Adapter, 4AN to 1/8' Allstar Performance ALL50019 4 AN Male to 1/8 in NPT Male 90° Adapter, 4AN to 1/8"
15 Metalwork 304 Stainless Steel Forged Pipe Fitting Converter Adapter, G 1/4“ Female Thread to 1/4'... Metalwork 304 Stainless Steel Forged Pipe Fitting Converter Adapter, G 1/4“ Female Thread to...
16 Robert Manufacturing R435 Series Bob Brass Adaptor, 1/4'-20 SAE Male x 1/4' NPT Female Robert Manufacturing R435 Series Bob Brass Adaptor, 1/4"-20 SAE Male x 1/4" NPT Female
17 Rutland Products Adapter 1/4' NPT to 1/4-20 Rutland Products Adapter 1/4" NPT to 1/4-20
18 Legines Brass Pipe Fitting, NPT Adapter 1/4' Female to 1/8' Male Reducing Adaptor 1200psi High... Legines Brass Pipe Fitting, NPT Adapter 1/4" Female to 1/8" Male Reducing Adaptor 1200psi High...
19 1 PIECE XFITTING 1' PEX X 3/4' FEMALE NPT THREADED ADAPTER-BRASS CRIMP FITTING - LEAD FREE BRASS,... 1 PIECE XFITTING 1" PEX X 3/4" FEMALE NPT THREADED ADAPTER-BRASS CRIMP FITTING - LEAD FREE BRASS,...
20 Aluminum 90 Degree Elbow -4 AN AN4 Male To 1/8 NPT Male Fitting Adaptor Connector, Black Aluminum 90 Degree Elbow -4 AN AN4 Male To 1/8 NPT Male Fitting Adaptor Connector, Black
SaleBestseller No. 1
1" x 3/4" Male Hex Nipple Threaded Reducer Connector Pipe Fitting/Adapter,Stainless Steel 304 NPT
  • Shape: Threaded Reducer (Male x Male),Connection:NPT-NPT
  • Material: 304 Stainless Steel,Better than Brass fitting
  • Maximum working pressure of 150 psi at 70 degrees F
  • Reducing hex nipple for connecting two threaded pipes with different diameters
  • Male National Pipe Taper (NPT) threads for connecting to female threaded pipes
Bestseller No. 2
AC PERFORMANCE Aluminum Flare Male -6AN to 1/4 NPT Male Hose Fitting Adapter, 6AN to 1/4'' NPT Union...
  • Size: Male -6 AN flare to male 1/4" NPT thread, straight
  • Surface treatment: Black Anodized Finish for Durability and Strength
  • Made of High Performance Lightweight 6061-T6 Billet Aluminum Material
  • JIC -6 AN male flare to male 1/4" NPT nipple hose fitting hex head equal adaper
  • Style: Compression Fitting, Reusable Tube Connector
Bestseller No. 3
ICT Billet Straight -4AN Flare Male to 1/8"NPT Pipe Adapter Fitting 4 AN Bare Aluminum National Pipe...
  • Commonly used to mate AN hose ends to NPT ports and lines.
  • 37 degree flare fitting (automotive standard)
  • Machined aluminum finish
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • See thread chart photo in this listing to identify your fitting size
Bestseller No. 4
Brass Pipe to Garden Hose Fitting Connect ,3/4"GHT Male x 1/2" NPT Male Connector ,GHT to NPT...
  • Type: Standard 3/4 inch garden hose thread male to 1/2 inch national pipe thread male.
  • Garden hose thread: 3/4-inch GHT Male,National pipe thread: 1/2-inch NPT male
  • Heavy duty brass ensures no leaks due to deformation.
  • Heavy-duty brass construction with rust proof, Easy to connect . Double Male Kit was made with precision process
  • NOTICE:If you have any problem with this product, you can just take advantage of our 180 days warranty. We will change or refund for any reason.
Bestseller No. 5
WKUP F002 NPT to GHT Adapter - 1 NPT Male x 3/4 GHT Male, Rubber O-Ring Included on NPT End (Pack of...
  • For connecting threaded pipe and garden hose
  • major diameter at NPT small end: 1.275 inches
  • major diameter at GHT end: 1.042 inches
  • Thread design follows ASME standard
  • Glass-reinforced nylon materials
Bestseller No. 6
Boeray 5pcs 90 Degree Elbow Brass Hose Barb Fitting -1/4" Barb to 1/8" Male NPT Adapter
  • Material:CA 360 brass for barstock,high quality, provide high resistance to abrasion and corrosion
  • Size:1/4" Barb to 1/8" Male NPT, Barbed fitting for a tight seal on hoses and NPT threads for a tighter seal than straight threads
  • Pressure:Will withstand burst pressures of plastic tubing
  • Temperature Range:From -40°F to 160°F
  • Typical Application:Temperature control circuits,pneumatic circuits,vacuum and fluid systems test apparatus,lubricant,coolant lines
Bestseller No. 7
SUNGATOR 4-Pack Brass Pipe Fitting, Reducer Adapter, 1/4" NPT Male Pipe x 1/2" NPT Female Pipe
  • 【NPT THREADS & SIZE】: Thread Size and Diameter are different, thread size only can be measured by thread guage not regular ruler. 1/4" and 1/2"...
  • 【PREMIUM MATERIAL】: Premium solid brass, high strength, high hardness, more durable than iron and iron galvanized pipe fittings, can withstand up...
  • 【EXCELLENT THREADS】: Precisely milled, tight threads, not easy to slip, deeper threads design for better meshing for enhancing fixation, smoother...
  • 【FIRM AND DURABLE】: Having a longer service life than castings, brass for corrosion resistance, ductility at high temperatures, and low magnetic...
  • 【MULTI-FUNCTION】: Reducing adapter allows for connecting and extending different size air hoses, brass can be used with grease, fuels, LP and...
Bestseller No. 8
1-1/4"x 1" Male Hex Nipple Threaded Reducer Connector Pipe Fitting/Adapter,Stainless Steel 304 NPT
  • Shape: Threaded Reducer (Male x Male),Connection:NPT-NPT
  • Material: 304 Stainless Steel,Better than Brass fitting
  • Maximum working pressure of 150 psi at 70 degrees F
  • Reducing hex nipple for connecting two threaded pipes with different diameters
  • Male National Pipe Taper (NPT) threads for connecting to female threaded pipes
Bestseller No. 9
MEASUREMAN 2-1/2" dial, 1/4"NPT Lower Mount, Steel case, Brass Inside, Dry, 0-100psi/kpa, Adaptor...
  • For pressure testing on the water well pump etc
  • 2-1/2" dial size, process connection both 1/4"NPT and 1/2"NPT available
  • Pressure range: 0-100psi/bar, 100xkpa double scale
  • Black steel case, brass wetted parts, dry
  • Accuracy: +/-3-2-3%
Bestseller No. 10
Litorange 4 PCS Solid Brass Pipe Fitting and Air Hose End Fitings 1/2" Barb x 1/4" NPT Male Thread...
  • ★ Material: Heavy duty brass,high resistance to abrasion and corrosion. Connections: NPT Male x Hose ID Barb.(ID: Inner Diameter)
  • ★ Universal Design: Used widely in the irrigation system, piping system, oil and gas supplying system. Typical Application: temperature control...
  • ★ Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★ Temperature Range: From -4°C to 120°C (250 °F). Max. Pressure: 150 PSI WOG.
  • ★ Package include: 4 PCS 1/4" Male NPT x 1/2" Hose Barb ID . It comes with 1 year warranty.
Bestseller No. 11
ICT Billet Straight 3/4"NPT Male to 1/8"NPT Female Pipe Adapter Reducer Fitting Bare AN912-12-02A
  • Includes: 1 each male to female threaded fitting, bare aluminum finish
  • NPT (national pipe taper) thread pitch
  • Machined aluminum finish
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • See thread chart photo in this listing to identify your fitting size
SaleBestseller No. 12
SUNGATOR 4-Pack Brass Pipe Fitting, Reducer Adapter, 1/4"NPT Male Pipe x 3/8" NPT Female Pipe
  • 【NPT THREADS】: American National Pipe Taper (NPT) threads, 1/4" NPT male pipe x 3/8" NPT female pipe, 4-pack; outer diameter (OD) of male end is...
  • 【PREMIUM MATERIAL】: Premium solid brass with thicker wall, more durable than iron and iron galvanized pipe fittings, solid brass can withstand up...
  • 【FIRM AND DURABLE】: Not a cast product, more robust and durable than castings, brass construction for corrosion resistance, high temperature...
  • 【SUPERIOR THREADS】: Precisely milled, threads are tighter, deeper, smoother than regular products, making work easier and more efficient
  • 【FUNCTION】: Adapter for connecting pipes or fittings of different types, reducing the pipe size from a larger to a smaller bore; it can also be...
Bestseller No. 13
TAILONZ PNEUMATIC Brass Hose Barb Fitting -1/4 Inch Barb to 1/4 Inch Male NPT Adapter(Pack of...
  • 【Product Name】Male Thread Barb Fitting【Material】 Brass.
  • 【Size】1/4" Barb to 1/4" Male NPT
  • 【Temperature Range】 -40°F to 160°F【Maximum Pressure】150 Psi
  • 【Premium Material】Brass barbed hose fitting is made of high quality solid brass, firm and durable, providing high resistance to abrasion and...
  • 【Typical Application】temperature Control Circuits,pneumatic Circuits,vacuum And Fluid Systems Test Apparatus,lubricant,coolant Lines.
Bestseller No. 14
Allstar Performance ALL50019 4 AN Male to 1/8 in NPT Male 90° Adapter, 4AN to 1/8"
  • Product Type :Auto Part
  • Package Dimensions :4.5" L X3.5" W X0.5" H
  • Country Of Origin :China
  • These Are Automotive Fuel System Fittings
  • Fit Type: Vehicle Specific
Bestseller No. 15
Metalwork 304 Stainless Steel Forged Pipe Fitting Converter Adapter, G 1/4“ Female Thread to 1/4"...
  • Convert G thread pipe or fitting to NPT thread pipe of fitting;
  • G Female threads on one end and male NPT threads on the other end
  • Made of 304 stainless steel for resistance to corrosion
  • Max Pressure: 16MPa/2320psi;
  • Working Temperature Range: -50℃~+200℃/-58℉~+392℉
Bestseller No. 16
Robert Manufacturing R435 Series Bob Brass Adaptor, 1/4"-20 SAE Male x 1/4" NPT Female
  • Brass adaptor
  • Adapt female SAE thread floats to stems having male pipe threads
  • Adapt female SAE thread short arms to stems having male pipe threads
  • Not compliant with CA Prop 65 or Safe Water Drinking Act
Bestseller No. 17
Rutland Products Adapter 1/4" NPT to 1/4-20
  • Connects 1/4"
  • Connects mismatched brushes and rods
  • Threaded on both Ends
  • Product Dimension: 0.625"L x 3.5"W x 5.0"H
Bestseller No. 18
Legines Brass Pipe Fitting, NPT Adapter 1/4" Female to 1/8" Male Reducing Adaptor 1200psi High...
  • Reducing adapter allows for connecting and extending different size pipes or fittings, can be used with grease, fuels, LP and natural gas,...
  • 1/8" Male National Pipe Taper (NPT) threads on one end and 1/4" female NPT threads on the other for connecting pipes with different ends
  • 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...
  • 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.
Bestseller No. 19
1 PIECE XFITTING 1" PEX X 3/4" FEMALE NPT THREADED ADAPTER-BRASS CRIMP FITTING - LEAD FREE BRASS,...
  • XFITTING PEX Compatible with all types and brands of PEX Tubing - Watts, Everhot, Viega, Zurn, Nibco, Bow, etc.
  • Design certified to ANSI-61/NSF and ASSE 1061 product standard for use in potable water and hydronic heating water distribution.
  • Work with Crimp Connection System (PEX Crimp tool + Copper Crimp Rings) or Clamp Connection System (PEX Clamp tool + Stainless Steel PEX Clamps)
  • 400 PSI, Approved to be used underground and behind walls without access panels
  • SAME/1 DAY HANDLING TIME, USING 2-3 DAYS FIRST CLASS MAIL W.TRACKING # AND INSURED
Bestseller No. 20
Aluminum 90 Degree Elbow -4 AN AN4 Male To 1/8 NPT Male Fitting Adaptor Connector, Black
  • Size: 1/8" NPT male to male -4 AN thread (JIC 4, 7/16"x20) tube adapter, Degree: 90 deg elbow
  • Manufactured of high performance lightweight 6061-T6 cnc machined aluminum
  • Surface treatment: black anodized finish for durability and strength
  • Precision machined to exacting tolerances for trouble-free performance
  • Each component is precision-machined to exact tolerances for trouble-free performance

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  • Is it worth buying an 1 4 Npt Adaptor?
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Potential sources can include buying guides for 1 4 Npt Adaptor, 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 Npt Adaptor. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 1 4 Npt Adaptor 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 Npt Adaptor currently available on the market.

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  2. Features: What bells and whistles matter for an 1 4 Npt Adaptor?
  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 Npt Adaptor.
  5. Customer Ratings: Number ratings grade 1 4 Npt Adaptor 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 Npt Adaptor.
  7. Product Quality: You don’t always get what you pay for with an 1 4 Npt Adaptor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 1 4 Npt Adaptor is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 1 4 Npt Adaptor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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