Even though the Viair 400P-RV air compressor is one of our favorite pieces of RV gear, it’s not cheap, with an MSRP of $299. It is rated to do 150 psi. A couple of weeks ago, I attended a 4x4 run in Payson, Arizona. - posted in 4X4 -Enjoy the offroad! Not to mention it's 12v so it can run off any battery. The only downside to them vs the ARB is the ARB is smaller, but because of their smaller package they need a fan and … VIAIR 150PSI 2.30CFM 400P Portable Heavyweight Series 12V Air Compressor 40043 5 out of 5 stars (4) 4 product ratings - VIAIR 150PSI 2.30CFM 400P Portable Heavyweight Series 12V Air Compressor 40043 VIAIR Portable Compressors 300 P and 400 P Page 1 of 2 - Inflation, Deflation, Viair 300p,400p vs ?, Staun, ARB vs ? the Viair wont drive air tools without a tank, and even then, it would only run tool sfor a short time. Offering premium quality air suspension and filling solutions to the automotive and industrial markets. This compressor is designed for towables and smaller RVs and fills your 80-90 PSI tires in under a minute. Viair 440P Portable Compressor is the largest, highest flowing portable compressor in the entire Viair portable compressor lineup. I was using the 440p for a couple months. Hello everyone, I finally gave in to find an easy solution to topping off my tires without turning on the engine. VIAIR Portable Compressor comes with a limited warranty for one year from the date of purchase. Overview Designed specifically for Class A motorhomes. The format of them side by side may make you have to scroll back and forth, but I felt Along with the deluxe carry bag and 3-piece inflation kit, you will receive a LED work light. It much quieter than my old Slime 12 VDC compressor and airs up the tires much faster. I found the VIAIR compressor performed as advertised. They work on 12 V or 24 V batteries depending on their size and design. I saw they have a new RVS (RV Safe) series. VIAIR reply about 400P versus 450P versus new "RVS" series air compressor differences. I tested it on a few items around the rig and in one test compared it to … IV. Here are the only differences I found. Viair 400P Portable Compressor is a larger portable compressor kit that can inflate up to a 35 inch tire from 0 to 30 PSI in less than 5 minutes by simply attaching its supplied heavy duty battery clamp power leads to the battery, attaching the lever style air chuck to a tire valve stem and turning the unit on. VIAIR 440P Portable Air Compressor. The ARB will, with the use of an air tank of about 2 gallons, would drive an air wrench for a short time. Viair 440P Portable Compressor is the largest, highest flowing portable compressor in the entire Viair portable compressor lineup. Product Description. It's approximate size is 14 x 10.2 x 16.7 and that's packed inside its bag with all its attachments. We just spotted an awesome deal, so wanted to alert our most loyal viewers, especially since there’s still time to get one before Christmas. Viair 400P-Automatic Function Portable Compressor offers automatic function. For ease of use, VIAIR has included an excellent gas station-style tire inflation gun with an accurate 160 PSI Gauge. Viair 400P-Auto Portable Compressor Capacity: 0. VIAIR 440P or 450P??? I've read a lot of articles on the 400P versus the 450P (duty cycle versus CFM) so I went to VIAIR's site. After the run, Troy and I drove back into town to get ready for the trip home. VIAIR 400P-RVS & 450P-RVS Instructional Video. So much that we decided to get a look at them side by side. This is the air compressor that can handle that lager loads of a Class A motorhome. Automatic shut-off function at 155 PSI. With the car turned on, and the VIAIR 400P automatic compressor started, the operation is incredibly quiet. Compressore portatile Viair 400P. I want a portable unit, I think the 300p should do it. So Viair 400P Compressor, while being a pricier option, tends to get more favorable ⭐ reviews than the $29 AstroAI Air100, as seen on the chart below. viair 400p vs smittybilt 2781, VIAIR 450P Automatic Function Portable Compressor Review. I have dual Viair 444Cs onboard and they can fill a tire really fast and have never blown fuses or been anything but perfect runners. RECOMMENDATION: Buy RATING: ***** Find it on Amazon here The Viair 400P-RV Automatic Portable Compressor Kit is the third and best tire inflation system that we've owned. On Board Air are Authorised Viair UK Distribution / Retail / Spares & Wholesale network. With its 50% duty cycle of 30 mins run time, 30 mins off time, it would be fine for light duty jobs. Viair 300p vs 400p -- Differences Tire Size -- Viar 400p is for larger tires. The Viair 300p is designed to inflate a 33 inches tire while the 400p is used for inflating 35 inches and 37 inches tires. I think I have it narrowed down to the VIAIR 440P(highest flow at 3 CFM) or the 450P(lower flow at 1.6 CFM, but rated for constant duty). The C02 setup gets me from 10 to 35 psi in 1:20 flat. I just received my smittybilt and havent had a chance to test, and am second guessing myself. Simply attach its supplied heavy duty battery clamp power leads to the battery, and attach the lever style air chuck to a tire valve stem and turn the unit on, … This is my story, i am about to buy a portable compressor and i am not sure which one to buy is it the VIAIR 440P or T-Max double pump (with a very interesting price on several UK sites ) The VIAIR 400P-RVS Automatic 12-volt portable tire inflator kit is specifically designed for Class C and smaller RV’s. This 33% duty cycle compressor is the ONLY tire inflator on the market capable of airing up to 150 PSI. VIAIR 450P-RV Air Compressor Review. The biggest difference between Viair 300p and 400p is the tire size these compressors could inflate. So after some research I found the Viair 400P RV on Amazon. It comes with 60' of hose so reaching the truck & fiver shouldn't be a issue.It also comes with a extended connection to fill dually tires. at Viair was encouraging the 400p with the auto compressor upgrade. This compressor is designed specifically for Class C and smaller RVs and fills your 80-90 PSI tires in under a minute. Clicca per la scheda. However, it's fairly safe to say that Black+Decker BDINF20C is a more popular air compressor, based on its 900+ reviews. The service dept. Viair 300p vs 400p. - posted in Trucks, Truck Accessories & Mods: My tires are 275/65 r18, so 32”. I had to air up my 35" MT/Rs and he needed to get his TJ on the trailer and strapped down for travel. Lt/min: 72.0 Ciclo: 33% a 7 bar Pressione max: 10 bar Max Amp: 27 Peso: 4.0 kgs Compressore portatile Viair 440P 10 to 35 PSI took just about 4 minutes a tire. Smittybilt 2781 Vs Viair 400p – Specs Comparison Smittybilt 2781 Vs Viair 400p – Differences The following are some of the differences between Smittybilt 2781 and Viair 400p. It's … With the Viair 400P-RVS automatic portable tire compressor kit on hand, you can forget about finding the nearest gas station or being stuck on the side of the road with a flat tire. Air Ride, Compressors, Fittings, Spares, Tanks VIAIR offers the most comprehensive line of fractional horsepower, Direct Current (DC) oil-free Portable Compressors. The 400P-RVS has a newly integrated 40” 90-degree twist on chuck to make it easier for filling tires while standing. I can also use it for a roadside tire repair if needed. It's solidly built and heavy for its size. The 400P-RVS has a newly integrated 40” 90-degree twist on chuck to make it easier for filling tires while standing. The winner is- The Viair 70p. The VIAIR 400P-RVS Automatic 12-volt portable tire inflator kit is specifically designed for Class C and larger towables. The Superflow compressor and the Viair compressor seemed to have a lot in common. Viair 400P-RV and 450P comparison. I wonder how the Smittybilt 2781 compares to the Viair 450p? The downfall of a standalone compressor is that it will need to run the entire time it is being used. The Viair 85p. / CB Radio Area: Due to the load range "E" tires on my truck and the PSI requirements(65 PSI front, 80 PSI rear), I think I am going to need to go with a high end compressor. Viair 40047 400P-RV Automatic Portable Compressor Kit. Viair states the 400P-Automatic has a 33% duty cycle at 100 PSI and can be operated for up to 40 minutes at a time before needing to be rested. The term Compressor duty cycle indicates to the definite time-duration that a compressor is able to operate within a given amount of time period when the pressure level is 100 PSI and the ambient temperature level is about 72°F (standard). I was expecting a rather loud buzzing noise, but to my surprise, it was softer than the Mercedes V8 AMG motor running. I decided on the 440P vs Viair's other offerings because of the air output and i wanted something with a bit faster fill times vs a higher duty cycle or automatic shutoff. Simply attach its supplied heavy duty battery clamp power leads to the battery, and attach the lever style air chuck to a tire valve stem and turn the unit on, … Edit: After checking some specs, I am comfortable with my purchase. Unità portatile completa di custodia, valvola gonfiaggio/sgonfiaggio, manometro, tubazione, cavi batteria e fusibile. I would suggest at least the 440P to make quick work of those 35's. Any info appreciated. So Viair 400P Compressor, while being a pricier option, tends to get more favorable ⭐ reviews than the $65 Black+Decker BDINF20C, as seen on the chart below. With the Viair 300P-RVS portable tire compressor kit on hand, you can forget about finding the nearest gas station or being stuck on the side of the road with a flat tire. At first I thought that I should have opted for the 400P-Automatic instead so that I could have taken advantage of the pressure controlled on-off switch but decided that the feature isn't really worth the additional cost if the compressor is only used for airing up tires. However, it's fairly safe to say that AstroAI Air100 is a more popular air compressor, based on its 3,000+ reviews. I have been reading good reviews about the viair 12 volt portable compressors and wanted to give them a try. I own a Viair 400P. Custom Field. As far as the initial quality goes everything seems to be pretty well made. Both Smittybilt 2781 and Viair 400p are two of the top 12v air compressors. The unit contains an onboard pressure switch that allows the unit to run until an internal pressure of 145 PSI is achieved at which point, the compressor will shut off. Thoughts On T-MAX Double pump Vs Viair 440P compressor I bet there is a thread somewhere for this but i am new here. Additionally, the automatic shut-off feature means the unit automatically shuts down when not in use, saving the user from going back and forth to do it or from having the unit continuously run even when not in use. Hose length - Smittybilt 24ft vs Viair … Perhaps not really justifying the higher price. Read next – Viair 300p vs 400p: Which Portable Compressor Is Better? Here in this article, we look are the major difference between the two. This 33% duty cycle compressor is the ONLY tire inflator on the market capable of airing up to 130 PSI. Jump to Latest Follow 1 - 7 of 7 Posts. 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