Baldwin Filters
Baldwin Filters PT9331 Hydraulic Filter Element 10 7/32 in
A hydraulic cartridge filter element measuring 10 7/32 inches tall with a 2-11 threaded hex nut included
- TypeAutomotive Filters
- Reliable filtration with Baldwin Filters engineering
- Precise 10 7/32 in length fits specified housings
- 3 5/16 in outside diameter matches OEM dimensions
- Threaded hex nut included for secure installation
- 2 In.-11 thread size ensures proper hydraulic system connection
Baldwin PT9331 Hydraulic Element
The Baldwin PT9331 is a cartridge-style hydraulic filter element designed for fluid-power systems. It serves equipment operators and maintenance teams who need a direct replacement element to protect hydraulic circuits from contamination.
Dimensions and Construction
The element measures 10 7/32 in height and 3 5/16 in outside diameter and includes a threaded hex nut with 2 In.-11 thread size. These specifications determine fitment within compatible filter housings during routine service intervals.
Replacement Scope
This element replaces a spent cartridge of identical dimensions and thread specification in the existing housing. The upgrade is justified when the current element reaches its service limit or when a quality alternative to the original part is required.
Highlights
- Reliable filtration with Baldwin Filters engineering
- Precise 10 7/32 in length fits specified housings
- 3 5/16 in outside diameter matches OEM dimensions
- Threaded hex nut included for secure installation
- 2 In.-11 thread size ensures proper hydraulic system connection
Specifications
| Brand | BALDWIN FILTERS |
|---|---|
| Type | Automotive Filters |
Questions about this item
How do I install the PT9331 filter element and what step is often missed?
Thread the cartridge onto the 2 In.-11 base until the gasket seats, then tighten the included hex nut by hand plus a quarter turn; skipping the final quarter turn leaves a leak path.
What maintenance does the PT9331 hydraulic element require over time?
Replace the cartridge at the equipment manufacturer's service interval or when the pressure differential gauge indicates restriction; the element itself is not cleanable.
What limit appears first when the PT9331 runs under sustained flow?
The pressure drop across the media rises until the bypass valve opens, signalling that the element has reached its dirt-holding capacity.
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