PVC Hose vs Rubber Fuel Hose: What's Right For You & Why?

Hoses are those products which you use in your life frequently. Their installation gives you a lot of benefits which you must note. But sometimes you confuse PVC hoses and rubber fuel hoses because both are used to transfer liquids.

You do not make a decision which will be right for you or which one you should buy. To solve your problem, we have prepared this guide for you. We will tell you which things you can note before buying them. You will also learn the key difference between these hoses.

What is a PVC Hose?

PVC hose is a flexible and lightweight tube that plays an important role in your life. You can easily use them to transfer water, air and chemicals. There are different types of pvc hoses. but all of them are portable. You can handle them easily in your gardens, farms and factories. They also give you visual inspection.

As the name shows, these hoses are made of polyvinyl chloride (PVC) and tough plastic polymer. Some manufacturers use plasticizers in its composition. It makes them soft and bendable. You will find these hoses in various colors due to the presence of stabilizers. Due to their presence, sunlight does not damage them.

What is Rubber Fuel Hose?

A rubber fuel hose is also a flexible duct which carries diesel, oil and gasoline from tank to engine.  You can  install them in your vehicles and machinery. They are designed in a way that they can withstand high temperatures and pressures. Their inner smooth layer is also suitable for all types of fuels.

for their best performance, you need to choose the right grade for them. In case of selecting an incorrect hose, there is a chance of leakage and swelling of the rubber tube. makers use reinforcement with nitrile rubber (NBR) in their preparation. These things enable them to bear the heat and vibration of engines.

Comparison of PVC Hose vs Rubber Fuel Hose

Both of them are types of hoses but they are different in various aspects. If you want to buy hoses you need to check the following factors first. These help you to make decisions about them.

Flexibility

PVC hoses are flexible and you can turn them easily. They bend under normal temperature but become stiff in cold weather. If you keep them twisted for a long time they cause restriction in water flow. You can use it for your garden, house and car cleaning.

While rubber fuel hose can turn at high temperatures. They also absorb the vibrations of your vehicle smoothly. You can fit them in tight spaces. That's why they are suitable to use in vehicle engines where they route in multiple components. They do not collapse and crack there.

Temperature

If you want to use hoses for low temperature pvc is the best option for it. They are designed to operate in -10°C to 60°C. But using them in a high heat process continuously causes their material to become soft and damaged. These hoses are also not recommended in low temperatures.

You can install rubber fuel oil hoses for high temperature works. They can withstand up to -40°C to 125°C heat. They absorb excessive heat of motors easily. So, you can use them in your vehicle's machinery. They do not damage easily as compared to other hoses.

Pressure

PVC hoses are useful for low to medium working pressures. While rubber fuel hose can bear medium to high pressure of fuels. They are manufactured to absorb 300 to over 6,000 PSI stress. Polyvinyl chloride hoses have stability for 50 to 300 PSI. if you take more heavy work from them they can break.

But rubber hoses have reinforcement layers in their composition that make them acceptable for fuel transfer. They can carry oils from tanks to the engine continuously without any cracking. Reinforced PVC hose are also present in the market but we do not suggest you use them in engines of cars.

Durability and Strength

You can use PVC hose in your home due to their lightweight but they are not suitable in machines. They have resistance against abrasion and mechanical impacts. Using them mostly for outdoor activities can cause damage. These hoses also crack with UV rays.

As rubber fuel hoses are mainly used in fuel lines so they are built according to it. They have elasticity and can work in high temperatures. You can install them in automotive. Because they can survive in engine vibration and heat. In short, they do not swell and break that will cause problems for you.

Chemical Resistance

PVC hoses have protection against many chemicals such as water based fluid, mild acids and alkalis. But rubber fuel pipes are specially designed for all types of fuel. They can carry diesel, engine oil, gasoline and fuel additives. These hoses maintain the shape of pipes and reduce risk of leakage.

While PVC hoses can not transfer fuel in engines. If you use the standard PVC hose which can withstand these oils then after long time use they will also be damaged. So, you must not use these hoses in your vehicle engines or machinery.

Weight and Handling

As compared to rubber fuel hoses, PVC hoses are very light in weight. You can use them in your portable process. They are also easy to handle. While rubber fuel hoses are much heavier due to their thicker walls. They also have reinforcement layers that make them highweighted.

On the other hand, you need to pay less money for the installation of PVC hose. Because they are easy to transfer from one place to another. While it is very difficult for you to handle the rubber fuel hose due to their large volume. But these thickness give them strength for high heat and pressure.

Cost and Lifespan

PVC hoses are not very expensive. You can easily afford them as they have a $0.50 to $1.50 per foot price. They are mostly used in simple works. You can not install them in fuel lines. If you can do this then they will fail or crack within weeks and months. However, they can last for up to 2 to 5 years easily.

Rubber fuel hoses are costly because they have special fuel resistance material and reinforcement layers. depending on their diameter and pressure rating, they have cost from $2.00 to $6.00+ per foot. You can use them for a long period of time. They typically last 5 to 10 years then you need to replace them.

Applications of PVC Hose

Agriculture

You notice that PVC hose is helpful in farming. Landscapers use them to carry water from ponds and wells to the fields. Due to their light weight, you can also install them to deliver spray for pesticides. You can use these hose for your gardens, farms and other household maintenance tasks. But you have to protect them from direct sunlight and ozone while doing work outside.

Industrial Uses

You can use these flexible hoses in your factory as a supplier of fluid, compressed air and coolant. They can also help you in transforming dry materials, granules and dust. In case of connecting tools and compressors in your factories, you can also install them. With the help of them, you can move less acidic chemicals. In short, these versatile hoses play an important role in your business.

Construction Sites

PVC hose used with pumps to remove water from trenches, basements and flooded building sites. Because they are flexible and easy to install. You can also take municipal work from them. They are helpful in discharging sewage, sludge and industrial wastewater. In case of supplying water at work sites, you can lay the flatlines of these hoses.

Medical and Beverage

Food grade PVC hose can be used for food processing. You can install them in packaging of juices, milk and drinking water. They are odorless and non toxic. So, you can use them in the medical field for ventilation, dialysis and catheters. Plus, these hoses also provide you visual inspection which help you in analysing the inside content easily.

Uses of Rubber Fuel Hose

Industrial Applications

Rubber fuel hoses are found in industries. You can use these hoses to carry fuels, gasoline and kerosene oil. Because they are special designs for this process. They are also helpful in boats and ships. They have resistance against moisture, saltwater and harsh marine environments. They do not degrade and are useful for you to handle them.

Automotive

You can install these hoses in your vehicle engines. Their flexibility allows you to install them easily in engine compartments. They are manufactured to withstand heat, vibration and fuel pressure. You can use them in your cars, trucks, buses and SUVs to carry fuel efficiently. There is no chance of their leakage due to their strong wall thickness.

Construction Equipments

Heavy machinery such as bulldozers, excavators, loaders and cranes use these hose in their engines. They are most suitable to supply fuel under demanding conditions. These hoses have reinforcement in their structure which make them to bear vibration, abrasion and exposure to dirt. So, you can use rubber fuel hoses in these tools confidently.

Agriculture Machinery

These hoses have a number of benefits in agriculture. You can use them in your tractors, harvesters and other farming equipment. Their durability makes them a best option in this field. They can do their work in a harsh outdoor environment. You do not need to replace them frequently. They supply fuel to the engine continuously without any cracking.

PVC Hose or Rubber Fuel Hose: Which is Right For You?

Select PVC Hose If

• You want to transfer water, air or compatible chemicals.

• You need a lightweighted and easy to handle hose.

• Trying to work with low pressure systems such as small engines.

• You want a low budget hose for light duty fuel transfer.

• Require hoses for irrigation, gardening, drainage and light industrial work.

• You need a clear or transparent wall to visually check fluid flow.

Choose Rubber Fuel Hose In Case

• Your system works on high pressure such as fuel injection engines.

• You need flexibility to prevent kinking in tight motors.

• You want to use them in marine environment or constant mechanical works

• For long term use and want to prevent leakage risk.

• You want to work at extreme temperatures, heavy engines and harsh weather.

• You need excellent resistance to diesel, oils and fuel additives.

Wrapping It Up

You now understood the main difference between PVC hoses and rubber fuel hoses. Now, you can choose one of them easily. If you are looking for a trusted supplier, you can visit RONTEIX.

We are a professional manufacturer of hoses in China. our products are supplied all over the word which meet universal standards. We design them according to your requirements. for getting wholesale prices, you can contact us anytime.

FAQs

Can I use a rubber hose for a fuel line?

Yes, you can use it to transfer fuels but make sure that they are for automotive fuels or not. They must be designed and certified for this process. After confirming it, you can utilize them for fuel lines.

What are the disadvantages of using PVC?

The main disadvantage of using these hoses is its poor resistance to extreme temperatures. They also degrade by sunlight easily. PVC hoses have low tolerance to pressure and leak quickly.

Can PVC hose be used for gasoline?

No, you can not use PVC hoses for gasoline. Because they dissolve the plasticizers that make standard PVC flexible. Due to its failure, they become stiff and break. Plus, they build electricity from fuels which can cause a severe fire.

Does diesel damage rubber hoses?

Yes, diesel degrades the incompatible rubber hoses. It causes them to swell, soften, crack and become brittle. However, fuel rated rubbers like nitrile (NBR) resist diesel safely. They do not damage while carrying it.