Speedaire 1R397 Valve Repair Kit

Speedaire 1R397 Valve Repair Kit is a valve overhaul kit for Speedaire VT-series air compressors, engineered for overhaul and maintenance of the valve assembly in VT models such as VT210200AJ and VT210300AJ. It carries Speedaire part number 1R397 and is described by distributors as a valve-focused overhaul kit used to restore and maintain compressor performance in industrial and commercial settings. Grainger lists it explicitly as the SPEEDAIRE Air Compressor Overhaul Kit: Valve, 1R397, underscoring its role as a replacement valve component kit rather than a full pump rebuild. Raptor Supplies frames the 1R397 kit as a valve part kit used for routine maintenance and repair to restore compressor performance, aligning with its VT-series compatibility.