Katerina Swanson
Tygon tubing is a popular choice for fuel lines, especially for those seeking a flexible, clear option. However, its durability has been questioned, with some users reporting that it becomes brittle and stiff after prolonged exposure to fuel. This has sparked a search for alternative options, such as the Gates submersible fuel line, which is designed to handle multiple fuel types and engineered for constant contact with gasoline. With varying opinions on the durability and value of different fuel lines, car enthusiasts are faced with a challenging decision when choosing the best option for their vehicles.
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What You'll Learn
Tygon F-4040-A PVC Fuel Tubing
The Tygon F-4040-A formulation is notable for its resistance to the detrimental effects typically caused by hydrocarbon-based fluids, such as swelling, hardening, and embrittlement. This attribute, coupled with its flexibility, has earned it positive reviews from customers who have used it for applications like dirt bikes and ATV fuel lines in freezing temperatures. The tubing's flexibility is a significant advantage over generic rubber tubing, which tends to become brittle and stiff over time.
The Tygon F-4040-A PVC Fuel Tubing is available in various sizes, including a 50-foot length with a 1/8" inner diameter (ID), 1/4" outer diameter (OD), and a 1/16" wall thickness. It also comes in a 10-foot length option with a 1/4" ID, 3/8" OD, and a 1/16" wall. The tubing's working temperature range is -35 to 165 degrees Fahrenheit, and it has a durometer (hardness) rating of 57A. The working pressure ratings vary depending on the tube size.
The yellow colour of the tubing is not just for aesthetics but also for functionality. It allows for quick visual identification from other system tubing. Additionally, the tubing is translucent, which has its advantages. This translucency permits limited ozone and ultraviolet (UV) light filtration while simultaneously enabling visual flow monitoring. This feature is particularly useful when troubleshooting fuel-related issues, as users can easily check for fuel flow and assess the cleanliness of the fuel.
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Tygon LP-1100 low permeation flexible fuel tubing
The tubing is designed for gasoline-powered small engines and lubricating transfer lines. It can be used with ethanol blend gasolines, including those with higher ethanol blends of up to 100%. It meets EPA and CARB evaporation emission standards.
Tygon LP-11000 tubing is highly flexible, easy to install, and has a tight-fitting. Its multi-layer design and construction make it resistant to abrasion, cuts, and tears, as well as swelling, hardening, and cracking caused by hydrocarbon-based fluids or sour gas. It is also ozone and UV light resistant.
However, it is important to note that Tygon LP-1100 tubing is not recommended for submerged applications. This is because, despite its resistance to fuels and lubricants, the tubing is not designed to be immersed in liquids for prolonged periods.
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$29.79
$128.12
Gates 27097 Submersible Fuel Line Hose
The Gates 27097 Submersible Fuel Line Hose is a prepackaged fuel injection hose made in the USA. It measures 3/8" in inner diameter and 12" in length. This fuel line hose is designed for fully-immersed, mobile and stationary applications and can handle multiple fuel types, including gasoline, alcohol-extended gasoline, ethanols, biodiesel, and diesel fuel. It contains a special compound, Fluoroelastomer, which resists gas permeation and aging, and is reinforced with Aramid Fiber, a material stronger than steel. This construction allows the hose to exceed the required SAE 30R10 rating.
The Gates 27097 Submersible Fuel Line Hose is engineered for constant contact with gasoline and other petroleum products, both inside and outside the hose. This makes it ideal for use with fuel pumps in gas tanks, providing a working pressure of 100 psi. By using this hose, you can reduce the need for costly in-tank fuel pump replacements and improve drivability.
One customer who purchased this product mentioned that they were pleased to find a true submersible fuel hose for in-tank use, as other options on the market were not designed for submerged duty. Another customer highlighted the quality of the hose, stating that it fixed their previous fuel line issues and showed no signs of degradation after two weeks of use.
The Gates 27097 Submersible Fuel Line Hose is a reliable choice for those seeking a durable and effective solution for their fuel pump systems. With its advanced construction and ability to handle various fuel types, it offers a superior experience and peace of mind when it comes to fuel line maintenance and performance.
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Tygon tubing durability
Tygon tubing is a brand name for a family of flexible polymer tubing. It is used in a wide range of applications, including food and beverage, chemical processing, industrial, laboratory, medical, pharmaceutical, and semiconductor processing. The durability of Tygon tubing varies depending on its specific formulation, with each type designed for specific needs.
One key factor influencing the durability of Tygon tubing is its hardness. Softer tubing, such as Tygon R-1000 Ultra-Soft Tubing, is more flexible and suitable for low-torque peristaltic pumps. Harder tubing, on the other hand, provides greater resistance and durability. The hardness of Tygon tubing can range from a durometer hardness of Shore A 40 for the softest formulations to around 95 for maximum resistance.
The chemical composition of Tygon tubing also affects its durability. Tygon tubing is designed to be highly resistant to chemical attack and can handle a wide range of chemicals, including liquids, gases, and slurries. Some formulations, such as Tygon B-44-3, are clear, PVC-based tubing commonly used for transferring liquids. Other types, like Tygon 2275 High Purity Tubing, are plasticizer-free and suitable for sterile filling and dispensing systems.
The durability of Tygon tubing also depends on its ability to resist flex fatigue and abrasion. Tygon E-3603, for example, is a durable formulation resistant to flex fatigue and abrasion, providing increased sustainability and safety for users and the environment. This type of tubing is commonly used in laboratories, food and beverage handling, and biopharmaceutical instruments.
In addition to its chemical resistance and flexibility, Tygon tubing's durability is enhanced by its smooth, non-wetting, and nonporous surface. This feature allows for complete drainage and simple flush cleaning, maintaining the tubing's performance over time. Overall, the durability of Tygon tubing makes it a versatile and reliable choice for a wide range of applications.
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Tygon fuel line visibility
Tygon fuel lines are clear, allowing users to see their fuel levels when they do not have a low-fuel light. While Tygon tubing is flexible and useful for routing tight bends, it becomes brittle after prolonged exposure to fuel. Tygon F-4040-A PVC Fuel and Lubricant Tubing is available on Amazon in a 2' length with a 1/2" ID, 3/4" OD, and 1/8" wall thickness.
Tygon tubing is not rated for submersion in gasoline and does not meet SAE J30R9 standards. The maximum operating temperature of Tygon F-4040-A tubing is 165°F (74°C), with a maximum pressure of 30-50 psi (depending on size).
For a submersible fuel line, the Gates 27097 Submersible Fuel Line Hose is a good alternative. It is engineered for constant contact with gasoline and other petroleum products on both its interior and exterior. This product contains Fluoroelastomer, which resists gas permeation and aging, and is reinforced with Aramid Fiber. It has a working pressure of 100 psi and exceeds the required SAE 30R10 rating.
When choosing a fuel line, it is important to consider the type of fuel and the specific application. Not all fuel lines are rated for submersion in gasoline, and some may only be designed to handle fuel on the interior of the hose. It is also important to consider the pressure and temperature ratings of the fuel line to ensure it is suitable for the intended use.
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Frequently asked questions
Tygon fuel line is submersible but tends to become brittle after being exposed to fuel for some time.
Gates submersible fuel line is a good alternative. It is engineered for constant contact with gasoline and other petroleum products.
The inner diameter of the Gates submersible fuel line is 3/8".
The length of the Gates submersible fuel line is 1'.
The working pressure rating of the Gates submersible fuel line is 100 psi.
