Replacement Filter Cover Inlet Size 1 1/4 in Inlet Type NPT Inlet Gender Male Filter Rating 25 micron Filtration Efficiency 80 Percent Compatible Manufacturer Part Number VFC100A-7W VFC100P-5T VFC200A-7W VFC200P-5T VFC300A-7W VFC300P-5T VFD2S VFD3S Compatible Grainger Part Number 4Z750 5F242 5JEN9 5JEP0 5Z187 5Z649 6JD19 6JD21