Valve and Gasket Kit, Series RECIPROCRATING COMPRESSOR, Compatible with Grainger Part Number 16V888, 16V889, 16V898, 16V899, 1WF59, 1WF61, 4L976, 4L977, Product Type Small Reciprocating Valve Kit, Compatible with Manufacturer Part Number 2340, Compatible with Series 2340, Compatible with Brand Ingersoll Rand, Includes (6) Hex Nut, (6) Hex Screw Cap, Gasket Set, Instructions, O-Ring Set, Valve Set