2019 NAPA Reference Guide

Hydraulic Filter Installation Kits For fluid flow rates up to 40 gallons per minute, with a maximum working pressure of 100 psi, adapter base part number 4759 and the following filters can be used. Special order filter gasket 5661 is required for use with this base (included with each base) NOTE: The filter bypass (25psid) valve is located in the adapter base. Part No. Description Dimensions Thread Connections Micron Rating Media Type Max. Flow Gasket 4759 Adapter Base Hgt. 3.59, O.D. 5.34 1-1/4” N.P.T.F. 40 gpm 5661 1632 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 7 Glass 40 gpm 5661 1735 Spin-On Filter Hgt. 6.875, O.D. 5.041 1-1/2 x 16 11 Glass 40 gpm 5661 1746 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 5 Paper 40 gpm 5661 1756 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 6 Paper 40 gpm 5661 1758 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 25 Paper 40 gpm 5661 1759 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 10 Paper 40 gpm 5661 1847 Spin-On Filter Hgt. 11.257, O.D. 5.007 1-1/2 x 16 5 Glass 40 gpm 5661 1849 Spin-On Filter Hgt. 11.257, O.D. 5.007 1-1/2 x 16 10 Glass 40 gpm 5661 1860 Spin-On Filter Hgt. 9.107, O.D. 5.007 1-1/2 x 16 10 Paper 40 gpm 5661 1861 Spin-On Filter Hgt. 9.107, O.D. 5.007 1-1/2 x 16 25 Paper 40 gpm 5661 1864 Spin-On Filter Hgt. 9.107, O.D. 5.007 1-1/2 x 16 25 Paper 40 gpm 5661 1865 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 25 Paper 40 gpm 5661 7200 Spin-On Filter Hgt. 6.872, O.D. 5.007 1-1/2 x 16 3 Glass 40 gpm 5661 7399 Spin-On Filter Hgt. 7.875, O.D. 5.045 1-1/2 x 16 7 Paper 40 gpm 5661 A09A01G Spin-On Filter Hgt. 10.354, O.D. 5.04 1-1/2 x 16 1 Glass 79 gpm Packed(2) Hydraulic systems require fluid for efficient operation and long component life. These adapter bases and hydraulic filters are ideal for use on log splitters, farm and construction equipment, lift trucks or anywhere a filter is not currently being used. CAUTION: The base and filter MUST be installed in the return line (low pressure) to the fluid reservoir. For fluid flow rates up to 12 gallons per minute, with a maximum working pressure of 100 psi, the following adapter bases and filter can be used. NOTE: The filter bypass (7-9 psid) valve is located in the filter. Part No. Description Dimensions Thread Connections Micron Rating Media Type Max. Flow Gasket 4001 Adapter Base Hgt. 3.75, O.D. 2.25 1” N.P.T.F. 12 gpm 4034 Adapter Base Hgt. 3.75, O.D. 2.25 3/4” N.P.T.F. 12 gpm 1453 Spin-On Filter Hgt. 5.495, O.D. 3.698 1 x 12 35 Paper 12 gpm 1066