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20 Best 5 16 Fuel Line Fittings of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 5 16 Fuel Line Fittings of 2023. Check our ranking below.

2,001 Reviews Scanned

Rank No. #1
Dorman 800-142 Fuel Line Compression Union - 5/16 In. Steel Line, 3 Pack
  • Available in many different styles, including elbows, union, and tees
  • A large variety of tube diameters and pipe sizes available
  • Conveniently packaged in diverse piece counts to assist with both small and large projects
  • Also suitable for a broad range of industrial and commercial uses
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
Rank No. #2
Dorman 785-402 Fuel Hose Fitting-Inverted Flare Male Connector-5/16 In. x 5/16 In. Tube
  • Available in diverse styles, including tees, elbows and connectors
  • Conveniently packaged in a variety of piece counts to assist with both small and large projects
  • Corrosion-resistant brass design
  • Many different sizes, assortments, and quantities available
  • Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team
Rank No. #4
LIONMAX 3 Way Union Barb T Fitting 3 PCS, 5/16" x 5/16" x 5/16" ID Hose Barb, Brass Hose Barb Tee Fittings, with 9 Hose Clamps, for Water/Fuel/Air
  • 【SOLID BRASS MATERIAL】5/16'' × 5/16'' × 5/16'' ID Hose barb tee fitting is made of brass. Strong and durable, not easy to rust and corrode. NOTE: Brass barb tee fitting is not suitable for potable water.
  • 【-65~250°F 150PSI】Brass barb 3 way union fitting has strong temperature resistance and good pressure resistance. So barb T fitting is often used for water, fuel, oil delivery.
  • 【SPECIFICATION】5/16'' ID Hose barb tee fitting is suitable for 5/16 inch ID hose. The package contains brass barb tee 3 PCS and hose clamp 9 PCS.
  • 【WIDE APPLICATION】Barb tee is suitable for pipe repair. Various hoses can be connected to this 5/16 inch ID hose barb tee fitting. Meet your multiple needs.
  • 【TIGHT CONNECTION】This hose barbed T fitting is smooth overall without burrs. Size meets the standard. The strong barb make the 3 way union fitting not easy to leak during the connection process.
Rank No. #5
LTWFITTING Brass Fitting Coupler 5/16-Inch Hose Barb x 1/4-Inch Female NPT Fuel Water Boat(Pack of 5)
  • Type: FeMale X hose Barb
  • Hose ID: 5/16" Thread:1/4" NPT Female
  • Materies: BRASS
  • Net Weigh : 18.5 g/pc
  • Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.
Rank No. #6
Joywayus 5/16" Brass Barb Tee Fittings T-Shaped 3 Ways Union 5/16" ID Hose Pipe Fitting with 6pcs Stainless Steel Pipe Clamp for Water/Fuel/Air (Pack of 2)
  • Product Size: 5/16" ID hoses x 5/16" ID hoses x 5/16" ID hoses
  • Branch tee for connecting and branching three hoses,easy to install
  • Packaging Includes: 2 Brass hose tee connectors with three barb , 6 Stainless steel pipe clamps
  • Commonly used to connect lines for air, water, fuel, oil and inert gases in a quick and simple way.
  • Material: Made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.Pipe clamps are all made of stainless steel.
Rank No. #7
4LIFETIMELINES Fuel Line Steel Tube Nut 5/16 in Tube (M14x1.5 Surface Seal), Inverted Flare, Bag of 10
  • Includes 10 x 5/16 in Tube (M14 x 1.5 Surface Seal) Inverted Flare Steel Tube Nuts
  • Our brake line tube nuts are made with unmatched superior quality
  • Plated for corrosion resistance
  • Lifetime warranty included on all products purchased from 4LifetimeLines
  • Meets or exceeds all SAE/OEM requirements and specifications
SaleRank No. #8
Five Oceans Brass Fuel Hose Barb 1/4-Inch NPT Thread x 5/16-Inch Hose, Crafted for Fuel Systems, Sharp-Edged Barbs, For Any Portable Tank - FO4278
  • This Five Oceans Fuel line connector can be installed with confidence using our pipe-to-hose fittings.
  • Perfectly crafted for fuel systems, these pipe hose fittings are the ideal use for any portable tank.
  • This machined brass fitting features a male 1/4 inches NPT thread and sharp-edged barbs for 5/16 inches hose to provide excellent grip. Brass construction resists corrosion.
  • Barbs provide excellent gripping power for fuel line connections
  • We recommend the use of fuel compatible thread sealant to prevent galling and provide the best possible connection.. FIVE OCEANS, 40 Years Developing High-Quality Marine & Outdoor Products
Rank No. #9
LTWFITTING Brass Fitting Coupler 5/16-Inch Hose Barb x 1/4-Inch Male NPT Fuel Gas Water(Pack of 5)
  • Type: Male X hose Barb
  • Tubing ID: 5/16" Thread:1/4" NPT male
  • Materies: BRASS
  • Net Weight: 16.5g/PC
  • Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.
Rank No. #10
KRD PERFORMANCE 5/16(7.89mm) SAE to 5/16(8mm) Elbow 90 Degree Nylon Fuel Line Hose Quick Release Connector
  • 90 Degree. Size: Female 5/16(7.89mm) SAE. Male barb: 5/16 (8.5mm), fits for 5/16 (8mm) ID rubber hose or 1/4 (6.35mm) ID nylon tube.
  • Made of quality material compatible with fuel/gas, and other common fluid types, durable to use.
  • Connect the fuel lines by pushing-in and disconnect by simply pulling out while pressing the lock buttons
  • Easy to install, the barbed ends connect to fuel lines or hoses, save time and manpower.
  • With a large flow, durability, corrosion resistance characteristics.
Rank No. #11
SYKRSS 6AN Female Flare to 5/16" Hardline Tube Fuel Line Fitting, 5/16 inch OD tube to 6AN female Straight Aluminum Hard Tube Adapter Aluminum 2pcs
  • Premium Quality: The 6AN Female Flare to 5/16" Hardline Tube Fuel Line Fitting are machined from lightweight 6061-T6 aluminum for strong strength and good durability. Black anodized for great appearance and anti-corrosion.
  • Size: 6AN female to 5/16 inch, the thread size of the 6 AN is 9/16 UNF. Fits to 5/16" OD hardline
  • Features: AN female side features industry standard AN / JIC flared 37-degree sealing surface
  • Application: This 5/16 hardline to 6an fitting is widely used in Brake System / Air & Fuel Delivery/ Engine Modification / Oiling System / Cooling System. Note: Only applicable to stainless steel or aluminum hardline.
  • Buyer Confidence- SYKRSS stand behind the quality of products. If for any reason you are not satisfied with your purchase, please contact us.We offer a 30-day money-back guarantee,and a 6-month replacement warranty giving customers a 100% Satisfaction
Rank No. #12
Dorman 800-036 Fuel Line Adapter - 5/16 In. Steel to 5/16 In.(8mm) Nylon Tubing, 2 Pack Universal Fit
  • Direct replacement - these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performance
  • Quality construction - manufactured from premium materials for a long service life
  • Saves money - replace only the part, not the entire assembly
  • Excellent value - original equipment quality at a lower price
  • Backed by team of engineers and quality control specialists in the United States
Rank No. #13
Boat Egnine 22-13563Q3 22-13563A3 Quick Disconnect Fuel Line Fitting Connector for Mercury Mariner Mercruiser Quicksilver 4HP-40HP Outboard Motor, 5/16in/8mm, Female Engine End
  • Fit Manufacture Part Number: 22-13563Q3 22-13563A3
  • Fits Engine: 4HP-40HP
  • Female Engine End
  • 5/16in/8mm
  • NOTE: Please check for the details and product description before purchasing to make sure this part will fit.
Rank No. #14
Eastyard 15 Pieces 3/8 Inch-24 Threads Brake Fuel Line Fittings Assortment Brass Inverted Flare Brake Assortment for 3/16 Inch Tube Includes 5 Pieces Unions 10 Pieces Nuts
  • 【Fitments】Compatible with most common inverted flare or double flare size for 3/16 inch tube, for use with steel poly coated, or copper brake lines. these brake line fittings can be perfectly connected with the nuts of 3/16 brake line tube perfectly
  • 【Package】10 pcs 3/8" pipe brake line nuts and 5 pcs 3/8" brake line union. 15 pcs brake line fittings adapter assortment in total for 3/16 brake line tube
  • 【Size】Both union and nuts of 3/16 brake line fitting are metric 3/8" - 24 threads(regular 3/16 inch tube fitting size)
  • 【Material】Made of high quality brass, these brakeline fittings are ductile at high temperature, durable and sturdy to serve for a long time
  • 【Assurance】These 3/16 brake line are good fittings to share with your family and friends. If you have any questions with the brake line kit, we provide professional and friendly pre-sales and after-sales service
SaleRank No. #15
2Pcs 5/16" Fuel Hardline Tube to 6AN Male Flare Hose Fitting Aluminum Black Anodized Straight
  • Specification : 5/16" tube to 6an male adapter fitting.
  • Lightweight 6061-T6 cnc machined billet aluminum black anodized.
  • Application: This 5/16'' hardline to 6an fitting is widely used in brake system / air & fuel delivery/ engine modification / oiling system / cooling system.
  • Easy Installation: Direct replacement to your original unit. Direct fit and easy installation.
  • After-sales service. No need to worry about problems in the project. Please don't hesitate to contact us if there is any question, we will reply within 24 hours and help solve the problem.
SaleRank No. #16
CNRAQR 6AN Male Flare to 5/16" Fuel Hardline Tube Fitting Adapter Connector Aluminum Alloy Black Anodized 2Pcs
  • 【HARDLINE FITTING & STANDARD PARTS】: Only compatible with hard tube. 6AN to 5/16 inch,the thread size of the 6AN is 9/16UNF.It's fits to 5/16" OD hardline,please measure before perchase.
  • 【AIRCRAFT GRADE MATERIAL】: 6 AN male flare thread (9/16-18) to 5/16 inch tube hose fitting connector with brass insert Lightweight 6061-T6 cnc machined billet aluminum black anodized Black anodized finish.
  • 【TIGHTNESS & CORROSION RESISTANCE】Manufactured to exacting standards for tight, leak-free connections. Connect 5/16" tube to -6 AN Male ends.Black anodized finish assure positive sealing and come in a corrosion-resistant finish.
  • 【WIDE RANGE OF APPLICATIONS】: This 5/16 hardline to 6an fitting is widely used in Brake System / Air & Fuel Delivery/ Engine Modification / Oiling System / Cooling System.
  • 【WORKING PRESSURE & TEMPERATURE】Maximum working pressure: 4000PSI,Working temperature: -65°F to 252°F.
Rank No. #17
Female Bundy to Hose Barb Fuel Line Connector Quick Release for 3/8 Steel to 5/16 ID 3/8 OD Nylon Hose
  • Steel to Nylon Connector, Bundy Female to Barb Hose Quick Disconnect adaptor
  • Female bundy side fit: 3/8 steel, Barb side fit: 5/16 ID 3/8 OD nylon tube
  • 3/8" SAE straight nylon fuel line hose quick release connect
  • With the clip button, ease to connect
  • Compatible with fuel/gas, and fluid types
Rank No. #18
Seachoice Dura-Lift Electronic Fuel Pump, Solid State Construction, 120 in. Lift, 11.5-9 PSI, 33 GPH
  • Premium solid-state construction and engineering ensure the surest fuel delivery possible
  • Versatile Fuel Pump works with wide variety of applications, is compatible with gasoline, diesel, biodiesel, blended alcohol fuels, and fuel additives
  • Dependable Fuel Pump is self-regulating, has an internal check valve, a 4-hour dry run, and voltage spike protection
  • Rated for 120 inches lift, 11.5-9.0 psi, and 33 gph
  • Has a 1/8 inch x 27 thread
Rank No. #19
Metaland Brass Hose Barb Reducer, 3/8" to 5/16" Hose ID, Reducing Barbed Hose Splicer Mender Coupler Warter Fuel Air (Pack of 2)
  • √【Material】Made of solid brass, high quality, can work in high temperatures and pressure.
  • √【Size】3/8" Hose Barb to 5/16" Hose Barb.
  • √【Quantity】Package including 2PCS reducer barbed fittings and 4PCS hose clamps.
  • √【Connetion】Hose Barb on both ends that can connect with two different ID hoses or tubings. Barbed retracting locks for easy slide-back connecting and disconnecting.
  • √【Working Temperature&Pressure】Temperature range from -200 to +500 degrees F, Maximum working pressure of 300 psi.
Rank No. #20
LIONMAX Barb Splicer Mender 4 PCS, Brass Barb Union Hose Fittings, 5/16 Inch to 5/16 Inch Barb Hose ID, with 8 Hose Clamps, for Air/Water/Fuel/Oil
  • 【SOLID BRASS MATERIAL】Barb fitting is made of brass. Strong and durable, not easy to rust and corrode. Has a long service life. NOTE: Brass barb hose fitting is not suitable for potable water.
  • 【-65~250°F 150PSI】Hose barb fitting has strong temperature resistance and good pressure resistance. So barb union splicer fitting is often used for water, fuel, oil delivery.
  • 【PACKAGE CONTAINS】5/16'' hose ID barb fitting (4 PCS) + 304 stainless steel hose clamp (8 PCS). You don't need to buy additional accessories.
  • 【TIGHT CONNECTION】5/16 inch ID hose barb fitting is smooth overall without burrs. Size meets the standard. The strong barb and hose clamps make the barbed hose splicer not easy to leak during the connection process.
  • 【WIDE APPLICATION】Brass barb hose fitting is suitable for pipe repair. Various hoses can be connected to 5/16'' hose ID hose barb fittings. Meet your multiple needs.

Last update on 2023-08-02 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 5 16 Fuel Line Fittings?

Do you get stressed out thinking about shopping for a great 5 16 Fuel Line Fittings? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 5 16 Fuel Line Fittings, which is why we have assembled a comprehensive list of the greatest 5 16 Fuel Line Fittings available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 5 16 Fuel Line Fittings that you consider buying. Your questions might include the following:

  • Is it worth buying an 5 16 Fuel Line Fittings?
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Potential sources can include buying guides for 5 16 Fuel Line Fittings, 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 5 16 Fuel Line Fittings. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an 5 16 Fuel Line Fittings 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 5 16 Fuel Line Fittings 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 5 16 Fuel Line Fittings 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 5 16 Fuel Line Fittings?
  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 5 16 Fuel Line Fittings.
  5. Customer Ratings: Number ratings grade 5 16 Fuel Line Fittings objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 5 16 Fuel Line Fittings.
  7. Product Quality: You don’t always get what you pay for with an 5 16 Fuel Line Fittings, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 5 16 Fuel Line Fittings is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining 5 16 Fuel Line Fittings 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 5 16 Fuel Line Fittings 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.

FAQ:

Q: What are the dimensions of a fuel line connector?

A: 5 Fuel Line Quick Connectors- Adapts 3/8 In. Steel To 5/16 In Nylon Tubing Fitting, Fuel Line Adapter, Straight, 1/4 in. Male Threads, 1/4 in. Hose Barb, Each Fitting, Fuel Line Adapter, Straight, 16mm x 1.5 Female Threads, 3/8 in. Nipple, Each

Q: What is a union fitting on a fuel line?

A: Verify that inner diameters match! Adapter Fittings Adapter Fittings – also known as Standard Fittings or Union Fittings – are commonly used to connect fuel line tubes and hoses to fuel pumps, fuel regulators, and fuel filters.

Q: How do you connect fuel lines to fuel pressure regulator?

A: Pipe Fittings Pipe Fittings can be used to connect fuel lines to the port on a fuel pump or fuel pressure regulator, as well as connect fuel pressure gauges to gauge ports. One end (the port end) of the fitting can be described as a male open-ended cylinder with Tapered Thread (also called Pipe Thread) on the outer diameter.

Q: What is the difference between SAE and an fuel fittings?

A: While Adapter Fittings are available in SAE size configurations, most high-end racing and performance fuel systems use those manufactured to AN standards (document AN815, defines standard union fittings). With AN versions, the fitting ends typically use a 37° cone on each end (as per Military Standard MS33656).

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