VIAIR Tire Inflators

Extend your air line with VIAIR’s 30-foot black, internally braided coil hose. Rated for up to 200 PSI, it connects with a 1/4-inch quick-connect coupler at one end and a quick-connect stud at the other. A deluxe carry bag is included.

The VIAIR 89P-RVS is a compact 12-volt portable tire inflator for Class B motorhomes. It connects to a vehicle battery using dual clamps and includes a 20-foot air hose, 120-PSI gauge, LED work light and carry bag. It is not recommended for vehicles with dual rear tires.

The VIAIR 450P-RV EF is an automatic portable tire inflator with Enhanced Flow technology and a 100% duty cycle at 100 PSI. Designed for RV tire maintenance, it includes an SAE power connection, primary and extension hoses, an inflation gun and extended-reach chucks for dual rear wheels. The kit provides 45 feet of primary and extension hose reach, a 40-inch twist-on chuck and a carry bag. This is the trigger-controlled automatic EF model, separate from the preset digital model.

The VIAIR 7-Way Power Access Connector lets you power a compatible VIAIR compressor from a vehicle’s 7-way trailer socket. Its SAE plug connects to the compressor power cord. Compressors with a battery-clamp power cord may require the separately sold SAE Conversion Kit.

The VIAIR RV Winterization Kit connects a compatible VIAIR compressor to an RV water system for compressed-air winterization. The kit includes a regulator, pressure gauge, blow-out plug and quick-connect fittings. Compatibility is limited to the specific compressor models listed below.

The VIAIR SAE Conversion Kit converts a conventional compressor battery-clamp power cord to an SAE connection. This allows compatible power attachments, such as terminal-ring leads or a 7-Way Power Access Connector, to be used with the compressor. Power attachments are sold separately.

The VIAIR 300P-RVS is a 12-volt portable tire inflator for travel trailers, towables and smaller RVs. It connects to a vehicle battery using dual clamps and includes a 30-foot air hose, a 5-in-1 inflator/deflator hose with an inline gauge, and a dual-compartment carry bag. Maximum working pressure is 150 PSI, with a 33% duty cycle at 100 PSI.

The VIAIR 400P-RV EF is an automatic portable tire inflator with Enhanced Flow technology for RV tire maintenance. It includes an SAE power connection, primary and extension air hoses, an inflation gun and extended-reach chucks for access to dual rear wheels. The kit provides 45 feet of primary and extension hose reach and includes a 40-inch twist-on chuck and carry bag. This is the trigger-controlled EF model, not the preset digital model.