Baldwin Filters
Baldwin Filters PT477 Hydraulic Filter Element 4-13/16 in
A hydraulic filter cartridge rated at 5 microns with a 4-13/16 inch height, O-ring seal, and compatibility for Case, Hough, and Marvel hydraulic systems
- TypeAutomotive Filters
- 5-micron rating captures fine contaminants
- 4-13/16 inch height fits specified housings
- 2-5/8 inch outside diameter matches equipment specs
- includes O-ring for reliable sealing
- designed for Case, Hough and Marvel hydraulic systems
Baldwin PT477 Hydraulic Element
The Baldwin PT477 is a new hydraulic filter element designed for Case, Hough and Marvel hydraulic systems. It uses a cartridge design with a 5 micron rating to capture fine contaminants in fluid circuits.
Compatibility check before ordering
Verify that your equipment uses a cartridge-style element with an outside diameter of 2 5/8 in and an inside diameter of 1 7/32 in. The overall height is 4-13/16 in and no thread size applies, so the housing must accept a slip-in element with an included O-ring.
Installation and system fit
The element slides into the existing filter housing and seals with the supplied O-ring, requiring no additional fittings or adapters. It frees the hydraulic circuit from particles down to the rated micron level while maintaining flow through the 2 5/8 in diameter core.
Highlights
- 5-micron rating captures fine contaminants
- 4-13/16 inch height fits specified housings
- 2-5/8 inch outside diameter matches equipment specs
- includes O-ring for reliable sealing
- designed for Case, Hough and Marvel hydraulic systems
Specifications
| Brand | BALDWIN FILTERS |
|---|---|
| Type | Automotive Filters |
Questions about this item
Does the PT477 cartridge ship with the O-ring included or must it be bought separately?
The cartridge includes the O-ring so no separate seal purchase is required.
The listing shows only one micron rating of 5; is there a finer or coarser version to choose?
Only the 5 micron element is offered under this part number.
What does the 5 micron rating mean for a Case or Hough hydraulic system?
It traps particles down to 5 microns, protecting pumps and valves in those systems.
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