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Medium Pressure Spin-On Filter Head

Item #100178399

Product details

  • Medium Pressure Duramax® Head Assembly for HMK25 Series
  • 1 1/2 SAE 4-Bolt Port
  • Indicator on Both Sides
  • Non-Bypass
  • 100 gal/min Max Flow


  • Medium-duty filters can be used in a variety of applications. Most often used in return line applications, these filters are also widely used in charge pressure and control system applications. Kidney loop offline filtration systems can utilize these filters when a high quality element is required. Filter head and element sold separately to match the specific application.


  • Inline mounting
  • Spin-on-style filter element
  • Synthetic media
  • Cartridge-style element
  • 100 psi collapse rating


Filter Series HMK25
Assembly Type Head Assembly
Port Type Code 61 Flange
Port Size 1 1/2
Filter Design Medium Pressure Spin-On
By-Pass Pressure Non-Bypass
Working Pressure [MAX] 350 psi
Flow Range [MAX] 100 gal/min
Target Fluid Cleanliness Level N/A
Indicator Style Both Sides
Seal Material N/A - Head Assembly
Element Construction N/A - Head Assembly Only
Indicator Electrical Recepticle N/A
Rated Static Burst 800 psi
Length N/A
Element None
Filter Element Options P165659, P165675, P170906, P179075
Thread Type UN
Element Length N/A
Threads per Inch 12
Filter Style Spin-On
Thread Size 1 3/4
Element Collapse Rating [MAX] N/A
(Catalog) Max Flow GPM (Head Only) 100
Filter Service Gauge / Indicator Visual Indicator, Right Side
Housing / Head Type In-Line
Catalog Order Number MA100178399
Weight 7.9 LB
Package Quantity 1.0 Piece
EAN or UPC 742330019733

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