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SCHROEDER CARTRIDGE BREATHER

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Description & Features

Designed to protect hydraulic reservoirs from airborne contamination, the Schroeder Cartridge Breather filters air entering the tank during fluid level changes or thermal cycling. This breather is part of Schroeder Industries' DBE series and is built to maintain fluid cleanliness by capturing particulate and moisture before they enter the system.

Schroeder Industries is a recognized manufacturer of hydraulic filtration components, and this cartridge-style breather is suited for industrial hydraulic power units and fluid reservoirs where maintaining clean, dry air exchange is a maintenance priority.

SKU: R-DBE-4

Supplier Part Number (MPN): 1304259

Specifications

Brand
Schroeder Industries
Connection Type
NPT
Filter Media
Phenolic Resin
For Use With
DBE Series Desiccant Air Breathers

Product Questions & Answers (2)

Question by: Jerry S on Nov 20, 2025, 7:58 AM
this a cartridge-style breather, or does it mount some other way?
Answer by: Customer Support on Nov 21, 2025, 9:33 AM
Cartridge style, yes. The BDE 400 x 2 W from Schroeder Industries uses a cartridge form factor, so it threads or seats into a standard breather port rather than requiring a separate housing or bolt-on bracket setup.
Question by: Donna R on Oct 1, 2025, 9:09 PM
got an old Schroeder breather that says BDE 400 X 2 on it, is this the same cartridge or am i mixin things up
Answer by: Customer Support on Oct 3, 2025, 6:43 AM
For a direct match, the identifying string you have is the key. This product is a Schroeder Industries cartridge breather described as “BDE 400 X 2 W 0.0/-SI,” and it also cross-references supplier part number 1304259 and SKU R-DBE-4. If your existing unit is marked BDE 400 X 2, that lines up with the core model callout shown here.

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