Connections between steel fuel lines and other components of the system are often made with short line sections. The inside diameter of the fuel delivery hose is generally larger (8 to 10 mm) and the fuel return hose is smaller (6 mm). Materials of vapor lines must be capable of resisting attack by fuel vapors.
Full Answer
How do you put fitting on steel braided fuel lines?
Tools Required
- Bench mounted vice
- Imperial spanners that have a polished face (avoid marking the anodised finish)
- 3 in 1 or similar
- A Fine tooth saw such as junior hacksaw
- Masking tape
- Pliers and snips
- Hobby knife
- Personal Protective Equipment (gloves and glasses)
- Cloth to wipe off excess oil
- Vice Jaws. ...
How to properly seal fuel fittings and fuel lines?
what do I use to seal fuel line npt fittings with?
- fumplet. Im workin on a carbed fuel system that Im using an aftermarket electrical can style fuel pump from autozone.
- CJ_1080. Use pipe thread sealant from permatex, or regular liquid thread sealant.
- KIAMBU. ...
- KIAMBU. ...
- fumplet. ...
- 68NovaSS. ...
- Overdriv. ...
- cobalt327. ...
- fumplet. ...
- fumplet. ...
How to measure fuel line fittings?
Tapered Thread
- Thread Types: Straight Thread - With straight thread the threads run parallel. ...
- AN Standards. High-end racing and performance fuel delivery systems most frequently implement fuel lines and fittings manufactured to AN Standards.
- Common Types of Fittings. ...
What size brake lines and fittings?
Thread: Brake lines and fitting sizes.
- What size is the line? (3/16" I'm assuming)
- What thread sizes are the fittings on the caliper side and then on the antilock brake (master cylinder) side?
- Has anyone had any experience with the Poly-Armour brake lines?
What is the best metal for fuel line?
Most cars come from the factory with Metal Lines because they hold up better than any soft material. They are usually made from stainless, aluminum or coated steel tube. Metal is the best material for fuel lines. However, it can be difficult to fabricate.
Can I use a compression fitting on a steel fuel line?
You can get hydraulic compression fittings anywhere hydraulic hoses are made. These fittings are much more substantial then "plumbing" compression fittings. I wouldn't be afraid to use them. They are normally steel (not brass) and use 2 compression sleeves.
What is the best material for fuel lines?
The best fuel line material depends on your needs. However, the best material for fuel lines is polytetrafluoroethylene or PTFE. PTFE fuel line is made of plastic material specifically known as Teflon. This fuel line material is impervious is resistant to the degenerative fuel effects which could form vapor barriers.
What size are steel fuel lines?
Understanding Fuel Line Fittings: Straight Thread (and AN) vs. Tapered ThreadAN SizeTube or Hose ODFitting Thread Size(SAE)-63/8”9/16-18-81/2”3/4-16-105/8”7/8-14-12¾”1-1/16-129 more rows•May 6, 2015
Can you use brass compression fitting on steel line?
Compression fittings are not recommended to be used with steel tube. When using compression fittings with any type of plastic tubing, a brass insert must be used for further support.
Can you use brass fittings on fuel lines?
It is common to find brass fittings in the air brake systems, cab controls, fuel systems, engine, transmission, cooling and air tanks on a heavy-duty truck and they meet DOT and SAE requirements. Let's take a deeper look into why brass is an ideal material for this market.
What is the best type of fuel line?
The best solution is a material called PTFE. That stands for polytetrafluoroethylene—a plastic material that is best known as Teflon in one specific variation. This material is impervious to the degenerative effects of fuel that also creates a vapor barrier so fuel vapors cannot leak past.
What are metal fuel lines made of?
Fuel line is a petroleum-resistant nitrile tube with a covering that resists weathering, ozone and heat and can be used for ethanol-laced fuels and diesel fuel.
Is braided fuel line better?
Braided Lines Braided hose provides better heat dissipation and better flow, which is important when choosing performance car parts. Additionally, braided lines are able to withstand more pressure than rubber lines.
Russell Performance 640940 - Russell Fuel Rail Fitting Adapters
Fitting, Fuel Rail Fitting, Steel, Zinc, Straight, 3/8 in., -6 AN, Each
Russell Performance 644020 - Russell Fuel Rail Fitting Adapters
Fitting, Push-On EFI, Straight, Male -6 AN, Male Quick-Connect 3/8 in., Zinc Plated, Each
Russell Performance 640690 - Russell Push-On EFI Fittings
Fittings, Adapter Fitting, Push On EFI, 3/8 in.Tube x 3/8 in. Male NPT, Each
Russell Performance 640930 - Russell Fuel Rail Fitting Adapters
Fitting, Fuel Rail Fitting, Steel, Zinc, Straight, 5/16 in., -6 AN, Each
Russell Performance 640730 - Russell Push-On EFI Fittings
Fitting, EFI Fitting, Quick-Connect, Straight, OEM Hard Line, LT1 LT4 LS1, w/ 1/8 in. Side Port, Zinc, Each
S.U.R.&R. K155 - S.U.R.&R. Fuel Line Adapters
Fuel Line Adapter Fittings, Fuel Line Adapters, Straight, 3/8 in. Male Quick-connect, 3/8 in. Hose Barb, Steel, Natural, Pair
S.U.R.&R. K150 - S.U.R.&R. Fuel Line Adapters
Fuel Line Adapter Fittings, Fuel Line Adapters, Straight, 5/16 in. Male Quick-connect, 5/16 in. Nipple, Steel, Natural, Each
The Benefits of Buying Hard Fuel Line Fittings & Connectors
There are many benefits to buying hard line fittings & connectors. When properly matched, the result will be a leak free connection and plumbing for your vehicle. It is important to understand hard fuel line fittings & connectors and their functions to make this possible.
Customer Questions About Hard Fuel Line Fittings & Connectors
Buying quality automotive hard fuel line connectors and fittings can be overwhelming and confusing. There are many different factors to consider when shopping for hard fuel line fittings & connectors including different brands, prices, warranties, performance capabilities, and much more.
Can't Find The Hard Fuel Line Fittings & Connectors You Are Looking For?
A JEGS expert is ready to answer your questions and help you find the hard fuel line fittings & connectors that you require for your specific application.