Safety is non-negotiable, but the standard air compressor takes up 2 or three times as much room without even considering the accessories. While these units are intended for RV use, they can also be used for virtually any tire since they come with accessories for … … Automatic Features. The VIAIR 400P-RVS Automatic 12-volt portable tire inflator kit is specifically designed for Class C and smaller RV’s. 12 VOLT – 150PSI Max Working Pressure, engine must be running during use. The Viair 40047 RV Tire Inflator is Small, Lightweight & Powerful. RV Winterization Kit protects your RV’s water system from freezing during the winter months. RV Winterization Kit. 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. Interestingly, the compressor from Viair can be paired with 45-degree and 90-degree twist-on chucks so accessing hard-to-reach valve stems is a piece of cake. The Viair 400p-RV automatic portable compressor is an excellent portable compressor kit, which is powerful enough to fill in tires of up to 35 inches and within a range from 0-30 PSI in less than five minutes. The option for a longer run time before needing your give your air compressor a rest means you can finish the process of RV winterizing much faster. It is also easy to operate, allowing you to inflate the tires fast. This portable air compressor has a 100% duty cycle. It’s the remaining water that you’ll need to remove using the air compressor. VIAIR 400P-RV 12-Volt Portable Air Compressor Inflator Model# 40047 $ 334 96 /box $ 334 96 /box Free delivery. The VIAIR 450P Portable Air Compressor is the only portable unit available in today’s market that features both a 100 percent duty cycle and an automatic shutoff. VIAIR 450P-RV Silver Automatic Portable Compressor Kit (45053), 1 Pack. The Viair 45053 450P-RV Automatic Portable Compressor Kit. Since the VIAIR 450P-RV can draw up to 23 amps, the manual advises running the engine. This 12 volt air compressor hooks up to your vehicle's battery, and with its 150 PSI capacity can inflate 35 inch tires to 30 PSI in less than 5 minutes. 949-585-0011, CHOOSING THE RIGHT RV PORTABLE TIRE INFLATOR, – Vibration-Resistant Diamond-Plate Sand Tray, – Gas Station-Style Tire Inflation Gun with 160 PSI Gauge, – Heavy Duty Dual Battery Clamps with Inline Fuse, – 45-Degree Extended Reach Chuck (For Dual Rear Wheels). A couple of key features beyond a decent price-point really sold me on Viair’s 400P-Automatic Portable Compressor. Built in pressure switch acts as power interrupter, automatically shutting off the compressor at 155 PSI. While the unit is intended for RV use, it can be used for virtually any tire since it comes with accessories for more varied inflating situations than any other portable compressor kit on the market today. Get it as soon as Mon, Dec 14. This allows you to run it continuously without having to rest it. It’s capable of the high pressures often needed by big diesel pushers and has a 100% duty cycle (so it can run longer to add more air). The Viair 45053 kit is designed with a motor of 12 volts. Viair 400P-RV & 450P-RV Our RV Automatic portable air compressors will inflate tire sizes up to 275/80/22.5 tires to a max of 150PSI with ease. 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. Viair 45053 450P-RV Automatic Portable Compressor Kit The 450P-RV is the big boy of portable air compressors and a good choice for large motorhomes. Andy Pargh, the Gadget Guru, demonstrates the Viair 400P portable air compressor. This compressor is designed for towables and smaller RVs and fills your 80-90 PSI tires in under a minute. Set your store to see local availability Add to Cart. VIAIR has been a player in the portable air compressor field for a long time and is known for its high-quality products. This 33% duty cycle compressor is the ONLY tire inflator on the market capable of airing up to 130 PSI. This process isn’t like filling a tire to 100 psi. 2.3CFM Free Flow @ 0 PSI, Power Cord: 8′ Air Hose: 60′ 12-Volt. This compressor kit has been on my wishlist for quite a while, really since I first watched this video from RV Geeks! Arrives before Christmas. This Viair portable air compressor only occupies 2.3CFM. Direct truck battery power provides enough electricty to pump up our tires in seconds rather than minutes. This is tiny! FREE Shipping by Amazon. RVtravel.com editor Chuck Woodbury travels with a similar model and loves it. 4.8 out of 5 stars 623. I can't speak to it's speed, filling higher pressure tires, but I would recommend the Viair 45053 450P-RV. $300.60 $ 300. Our 400P-RV Automatic powerful portable tire inflator kit will inflate 275/80/22.5 tires from 80 to 90 psi in just 30 seconds. So if you’ve been holding off on this one, now’s the time! We just spotted an amazing deal, so wanted to alert our most loyal viewers. As a full-time RV’ing family, all of our possessions are in our rig. It comes with 60 feet of hose – enough to reach around the entire rig. As a full-time RV’ing family, all of our possessions are in our rig. This Viair portable air compressor only occupies 2.3CFM. Viair 40047 400P-RV Automatic Portable Compressor Kit. Users do not ever have to worry about the capability of the air compressor. It comes with a heavy power cord with two large alligator clamps at the end. Safety is non-negotiable, but the standard air compressor takes up 2 or three times as much room without even considering the accessories. For casual RVing enthusiasts, Viair 40047 is undoubtedly the best air compressor for RV tires. Viair Corporation 45053 - VIAIR 450P-RV Automatic Portable Air Compressors Air Compressor, 450P-RV Automatic Portable Air Compressor, 12 V DC, 23 amps, 150 psi, Pressure Gauge, Case, Kit Part Number: VAR-45053 The Viair RV compressor arrived on time and undamaged. It’s closer to blowing out the dust i… 949-585-0011, CHOOSING THE RIGHT RV PORTABLE TIRE INFLATOR. Hands down, the best air compressor for winterizing your RV is the Viair 450P. In this section, we’ll provided you with ten detailed reviews about the top RV air compressors available to help give you a better idea of what’s out there on the market. Viair 400P Compressor Features. Keep your tires inflated on your RV, trailer, or just about anything else no matter where you go with the Viair 400P RV Automatic Portable 12 Volt, 150 PSI Air Compressor Kit. Dimensions- 10.87 L x 5.83 W x 7.48 H inches. In this 14-minute video, […] The company’s 400PA-RV kit features a 12-volt DC air compressor powered via a fused set of alligator clips. This ensures that the air compressor is equipped with enough power to inflate your tires. Compact and mighty just about define this air compressor. RV Power Connection Mod for the VIAIR. The automatic shutoff comes into play not only when moving from tire to tire, but also when checking a tire’s pressure in the middle of a fill. Viair Review of 400p-RV Air Compressor. VIAIR 92C 12-Volt Electric 120 psi Air Compressor Model# 00092 $ 78 34 … This is tiny! 400P-Automatic RV is VIAIR s first Automatic shut-off function portable compressor. 4.8 out of 5 stars 1,225. The Only 12V compressor manufacturer that truly fills 42” tires up to 130 PSI. Compare. Many 12v air compressors struggle with higher PSI requirements that many RVs need, but not the Viair 450P - I've increased my tires from 110 to 125psi in a matter of minutes. The small compressor will fool you as it’s a fraction of the size of a typical air compressor but has enough power to inflate a full-size motorhome tire. This is the 30 foot extension Air hose for the VIAIR air compressors. Viair 400P-RV & 450P-RV Our RV Automatic portable air compressors will inflate tire sizes up to 275/80/22.5 tires to a max of 150PSI with ease. Product Title Viair 400P-RV Automatic Portable 12V, 150 PSI Air Compressor Kit for RV Tires Average Rating: ( 4.7 ) out of 5 stars 21 ratings , based on 21 reviews Current Price $328.99 $ … We have found that a compressor is essential equipment for full-timing. The idea is to attach them to the positive and negative terminals on the vehicle battery. While these units are intended for RV use, they can also be used for virtually any tire since they come with accessories for … The VIAIR 89P-RVS is part of the newest line of VIAIR Air Comp... How to Choose the Correct VIAIR RVS Air Compressor Kit for your RV. The VIAIR 89P-RVS is a compact 12-volt portable tire inflator specifically designed for Class B RVs. Other options New from $344.94. Viair RV Automatic Portable Compressor $ 272.37 This pump is way more heavy duty than the standard pumps you can purchase at the auto parts store, yet it’s a fraction of the size & weight of the air compressors with the built in tank like you find at the hardware store. First off, it offered reasonable performance for the price. They are guaranteed that the job will get done. The 400P-RVS has a newly integrated 40” 90-degree twist on chuck to make it easier for filling tires while standing. Viair 450P RV compressor: caninecop: Gear and Product Discussions: 10: 01-10-2016 03:17 PM: Viair 400P-RV and 450P comparison: S-n-L: Gear and Product Discussions: 5: 02-11-2015 01:30 AM: Viair 12v 400P-RV Air Compressor review: airmon: Gear and Product Discussions: 2: 05-10-2014 11:40 PM The Viair 40047 RV Tire Inflator is Small, Lightweight & Powerful. RVs have low point drains in their water system. This works with the VIAIR model 300, 400, and 450. When using an air compressor to winterize, you don’t need to blow out the water with force. $344.95 $ 344. The Viair 40047 400P-RV Automatic Portable Compressor Kit connects directly to the truck battery instead of the cigarette lighter. The Viair was very fast and then packed away in it's case without difficulty. The VIAIR portable compressor is powered by 12 volts DC. 95. Viair 40047 400P-RV Automatic Portable Compressor Kit. You simply need to remove the small amount of water that remains after gravity draining your water lines. By opening these drains, most of the water in the system will drain out by gravity. Over that time I’ve been constantly building it up in my head as a must-have. Features of the new VIAIR 89P-RVS RV Air Compressor - Class B Motorhomes. I have only used it one time to top up my 80 psi tires. This 33% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested.