Viair 7-Way Power Access Connector

Viair 7-Way Power Access Connector

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Have you ever thought about powering your compressor from the trailer hitch plug? We have! Make inflation more convenient with our automotive-grade 7-way power connector. This part uses an SAE plug to connect to your VIAIR compressor's power cord, making it a versatile tool. If you have a battery clamp power cord, check out the SAE Conversion Kit. * Be sure to check your auxiliary power circuit rating to make sure it supports the max amp draw of the compressor you're using.
The VIAIR 89P-RVS will fill most Class B tires from 80 to 90 PSI in less than 2 minutes. The VIAIR 300P-RVS can inflate a 245/70R/19.5 tire from 90 to 110 PSI in less than 2 minutes. The VIAIR 400P-RVS will inflate a 40-inch RV tire (275/80R/22.5) tire from 100 to 110 PSI in just over 2 minutes. The VIAIR 450P-RVS will inflate a 40-inch RV tire (275/80R/22.5) tire from 100 to 110 PSI in less than 4 minutes.
Yes, you can! You’ll need the VIAIR Winterization Kit (Compatible with 400P-RVS and 450P-RVS models ONLY) to winterize your RV water lines.
The VIAIR 400P-RVS, 400P-RV EF, 450P-RVS, and 450P-RV EF are the only models that come with a 45-degree extended reach chuck which provides easy access for dual rear wheels.
Yes! Many people choose the larger 400P-RVS and 450P-RVS models even when they don't need the power they provide because they are the only models that come with a 40" 90-degree twist-on chuck which allows you to stand while adding air to tires. Plus they have a gas-station style air gun which makes airing your tires much easier!
No, the VIAIR are designed to be powered by 12V power which makes them perfect for airing tires up on the side of the road or if you are away from AC power while boondocking. You have the option to add a 7-Way Power Access Connector to power your VIAIR 400P-RV EF and 450P-RV EF models using your trailer hitch connection. For all RVS models, you will also need the VIAIR SAE Conversion Kit in addition to the 7-Way Connector.
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