Viair 40047 400P RV Kit Review – You Need to Know Before Buying

Welcome to our Viair 40047 400P RV Kit Review

Do you have Viair 40047 400P RV portable compressor for your RV tire? At present all car owners like to have their air compressor. So, if you are looking compressor for self-use, you can certainly choose Viair 40047 400P RV.

I assume you haven’t got any suitable one for your car. Therefore, I suggest you pick this model from and make you work done comfortably.

Viair 40047 400P RV Kit Review

Do you know, Viair has especially made a Viair 40047 400P-RV model for RV tire users? As nowadays, almost all vehicle comes in RV tires for durability and performance. But it provides excellent support for other tires also.


Viair 40047 400P RV Kit Automatic air compressor

Before starting with the review, I would like to say something about RV tires. We all know, RV tires build with extra protection and need 100-150 PSI which normal air compressor cannot provide. Therefore, if you have Viair 40047 400P-RV portable compressor kit, you do not need to worry about that. Because it takes not more than 7 minutes to inflates your tire with 150 PSI. Want to know the price. Please click below.

Viair 40047 400P RV Kit - Solid Structure

The Viair 40047 400P-RV made of stainless steel with the soft padded handles. It’s very nice and comparatively small in shape. In addition, there is a tray on the bottom of the compressor for protection, So that, you can place this anywhere either smooth or rough surface area.

Viair 40047 400P RV Kit - Required Accessories

Here in Viair 40047 400P-RV electric compressor, you will get a maximum number of accessories. Consequently, By thinking the necessary equipment’s you may need some accessory along with compressor. So, it provides:

  • Inflation gun
  • Hose- 30-foot
  • Hose extension- 30-foot
  • Sandy tray
  • Dual adjusted battery clamps
  • Power cable-8-foot
  • User manual
  • Fuse holder.
  • Pressure extent gauge

So, do not you want to get these extra accessories?

Lovely bag

The carry bag is made coolly with several pockets. Hence, you will get separate pockets for 60-foot hoses and compressor machine. Though you will feel a bit rugged and it is ok with size. I mean, you can easily fit every equipment in the bag.

Automatic on/off switch

Now you will be amazed by seeing Viair 40047 400P RV switching system. It works automatically. That means, you can ON the switch anytime but when the compressor reaches up to 150 PSI, the switch will automatically stop. So, you never have to think about the damaging problem because of overvoltage. This way, you can save the air hose too.

Quick Measuring Inline Gauge

Usually, other tire inflators will not provide exact air pumping rate. Although you will see in the manual, practically it will not provide accurate measurements. But Viair 40047 400P RV completes this requirement perfectly with its inline gauge. The inline gauge calculates the air pressure faultlessly within a short time. That means, it can take an accurate reading.

Alligator clamps and power cable

For battery connection, you have to use clamps, and Viair 40047 400P RV has excellent alligator clamps. You can directly connect to the battery with this clamps. This model also provides 12 V power with 2.3CFM. Furthermore, for power connection, it has an 8-foot long power cable. Although it is not larger but ok to use it.

Faq's - Viair 40047 400P RV Kit

Is pressure measuring kit attached with this?

Answer: No.

Can I use it without a power connection?

Answer: No. you need to plug into the electrical connection.

What is the warranty?

Answer: 1-year but only for manufacturing defect.

What is the battery capacity?

Answer: 12V.

Are all accessories included with the air compressor?

Answer: Yes. Compressor and compressor kits are all in this package.

What is the exact size of the air compressor?

Answer: 14 x 10 x 15.2 inches with 18 pounds total weight.

Final Verdict​

So, what is your view? Have you already decided to order Viair 40047 400P RV Automatic Portable Compressor? I assume you are. Though I have mentioned earlier, you will feel a bit costly but your all pain will get over after you use it once. Because only this compressor has an automatic switch option which can save your full cost of buying another one.

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