Sintered Breather - 1/8" NPT

The 247 Hose & Fittings Sintered Breather – 1/8″ NPT is a compact and effective venting solution designed to allow air to pass while preventing dirt, debris, and contaminants from entering your system. Constructed using sintered bronze or stainless material, this breather provides controlled airflow with built-in filtration, making it ideal for gearboxes, differentials, fuel systems, and hydraulic components.

With a 1/8″ NPT thread, it offers easy installation into a wide range of housings requiring reliable pressure equalisation and ventilation.

Key Features:

• Sintered breather vent with integrated filtration
• 1/8″ NPT male thread for easy installation
• Allows airflow while blocking dirt and contaminants
• Compact, durable design for harsh environments
• Suitable for gearboxes, diffs, tanks, and hydraulic systems
• Maintenance-free operation

Performance Benefits:

• Prevents pressure build-up in sealed components
• Protects internal systems from dust, dirt, and debris ingress
• Improves longevity of gearboxes, diffs, and fluid systems
• Ensures consistent operation under temperature changes
• Ideal for off-road, performance, and industrial applications

Fitment & Application:

• Gearboxes and transmissions
• Differentials and transfer cases
• Fuel tanks and breather systems
• Hydraulic reservoirs and components
• Universal application using 1/8″ NPT ports

Installation Notes:

• Install into a 1/8″ NPT threaded port
• Use thread sealant if required (for tapered threads)
• Position breather in a clean, elevated location where possible
• Ensure breather is not blocked or submerged

Specifications:

• Brand: 247 Hose & Fittings
• Type: Sintered breather / vent
• Thread Size: 1/8″ NPT
• Material: Sintered bronze or stainless (variant dependent)
• Function: Air vent with filtration

Why You Might Need It:

• Preventing pressure build-up in gearboxes or diffs
• Protecting systems from contamination and moisture
• Adding a simple, effective breather solution
• Improving reliability in off-road or performance environments