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Quantity
1
The VIAIR 450P-RVS Automatic 12-volt portable tire inflator is for use with Class A and smaller RV’s. This 100% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 1 hour at a time before needing to be rested...
Reviews
4.9
12 ratings
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Works good! Class B 70psi in rear no problem. Connect and wait. Never struggled bring it up to pressure. The small size fits perfect in my storage location as well!
D
Donald · February 23, 2026
I started using a 400p in 2017 and have never been let down, Great pump but I graduated to the 450p RVS. No doubt this will be a great pump from experience. Quality product, highly recommend