This part replaces obsolete part #: and Z-A04714. Compatibility This part is compatible with the following machines: Porter Cable C2000 Type 0 A 2.5HP 6G PC UM 1STG 120 Compressor C2000 Type 1 A 2.5HP 6G PC UM 1STG 120 Compressor C2001-WK Type 0 A 1.5HP 6G PC UM 1STG 120 Compressor C3001 Type 0 A 3HP 4G SS UM 1STG 120 Compressor C3001 Type 01 A 3HP 4G SS UM 1STG 120 Compressor C3001 Type 1 A 3HP 4G SS UM 1STG 120 Compressor C3001 Type 2 A 3HP 4G SS UM 1STG 120 Compressor C6001 150 PSI 17 Gallon Oil-Free Vertical Portable Compressor C2000-WK Type 0 2.5 Hp Compressor C2000-WK Type 1 2.5 Hp Compressor. DeVilbiss Y6010-WK Type 0 Compressor. Delta CP503 Type 1 Compressor.