Baldwin Filters
Baldwin Filters PT9144 Hydraulic Filter Element 8-1/8" L
Hydraulic cartridge filter element with bail handle and integrated bypass valve, 8-1/8 inches long
- TypeAutomotive Filters
- Cartridge design enables quick element replacement
- Bail handle simplifies installation and removal
- Bypass valve maintains flow during high restriction
- 8-1/8 inch height fits standard housings
- 3 3/32 inch diameter matches common specifications
Baldwin PT9144 Hydraulic Filter Element
The Baldwin PT9144 is a hydraulic cartridge filter element designed for fluid power systems. It measures 8-1/8 inches in length and features an outside diameter of 3 3/32 inches. An integrated bail handle allows for straightforward installation and removal. The unit includes a built-in bypass valve to maintain flow if the element becomes restricted.
Suits maintenance on compatible hydraulic circuits
This filter fits equipment that accepts a cartridge element with the stated dimensions and bail-handle design. It is not intended for spin-on canister housings or for systems requiring a threaded base plate. Buyers who need a different overall height, a different inside diameter, or a threaded mounting interface should select an alternative part.
Critical spec is the 8-1/8 inch cartridge length
The 8-1/8 inch overall length determines whether the element seats correctly inside the filter housing. Verify this dimension against the original equipment specification before ordering. The 1 5/8 inch inside diameter and 3 3/32 inch outside diameter must also match the housing bore and seal groove.
Highlights
- Cartridge design enables quick element replacement
- Bail handle simplifies installation and removal
- Bypass valve maintains flow during high restriction
- 8-1/8 inch height fits standard housings
- 3 3/32 inch diameter matches common specifications
Specifications
| Brand | BALDWIN FILTERS |
|---|---|
| Type | Automotive Filters |
Questions about this item
What hydraulic housing accepts the 8-1/8" length cartridge with 3 3/32" outside diameter?
This element fits Baldwin PT9144-series housings that take an 8-1/8" long cartridge with a 3 3/32" OD and 1 5/8" ID; the bail handle engages the housing's internal latch.
Will the built-in bypass valve protect my existing pump if the cartridge clogs?
Yes, the included bypass valve opens at the housing's rated pressure differential, letting fluid circulate even when the element is fully loaded.
How can I confirm the filter is flowing after installation?
Check the system pressure gauge — steady pressure at the rated flow means the element and bypass are functioning; a sudden rise signals a blocked cartridge.
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