Midland Industries 300000 Breather Vent 10-32 Mpt Brass

Product Description

The MIDLAND INDUSTRIES 300000 is a brass breather vent designed for vacuum relief and pressure equalization on storage vessels and tanks. Threaded with a 10-32 nominal male pipe thread (MPT) connection, this compact fitting incorporates a 40 micrometer sintered bronze element that filters airflow while allowing the system to breathe under changing pressure conditions. Rated to a maximum operating pressure of 150 psi and suited for service across a temperature range of 35 to 300 degrees F, it is well suited to pneumatic and fluid storage applications where pressure fluctuations must be managed passively. Technicians working on tank systems install this type of vent to prevent vacuum collapse and overpressure buildup.

This breather vent is used in pneumatic system assemblies, fluid storage tanks, and reservoir installations that require passive pressure equalization. Its sintered bronze element provides filtration at the vent point, keeping contaminants from entering the vessel while allowing free airflow during pressure changes. Applications span industrial, commercial, and trade environments where tanks or reservoirs are subject to thermal cycling or variable fill conditions that generate internal pressure differentials.

Key Features

• 10-32 nominal MPT thread connection for direct installation into tank ports
• 40 micrometer sintered bronze filter element for contamination control at the vent point
• Maximum operating pressure of 150 psi
• Operating temperature range of 35 to 300 degrees F
• Brass body construction for corrosion resistance in typical pneumatic and fluid service
• Compact form factor suitable for tight installation spaces

Compatibility

Designed for use with vacuum relief or pressure equalization applications on storage vessels or tanks requiring a 10-32 nominal MPT breather vent connection.

Installation Notes

Installation of this breather vent should be performed by a qualified technician familiar with the system being serviced. Depressurize and isolate the vessel or tank completely before removing any existing vent or fitting. Apply appropriate thread sealant compatible with the system media to the MPT threads before installation. Verify the vent is not obstructed after installation and that the sintered element is seated properly before returning the system to service.