450H is a continuous duty, hardmount compressor intended to directly fill tires or other items using a open-ended coil hose (not included). The 450H comes with a built-in, moisture resistant ON/OFF power switch. Features include a heavy duty stainless steel leader hose with a 1/4” quick connect stud for hookup to a coil hose and insulated wiring for simple installation. The function of a VIAIR “H” model compressor is to fill tires with the use of an air line and an open-end air chuck. All “H” model compressors come with an onboard ON/OFF switch and are equipped with a stainless steel braided leader hose with an open-end quick connect stud installed at the end of the hose. All “H” model compressors must be installed using the appropriate gauge wiring for the distance from the intended power.
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