JW WINCO Breather Valve: M12, Metric, Low Design w/o Breather Cap Design
The JW WINCO Breather Valve (MPN 883-M12X1.5-20-A-MS) is a metric, low-design pressure-relief breather vent with a minimum opening pressure of 20 mbar. It features an M12 metric thread and a brass body, designed for…
SKU 3G-OTH-591732
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Product Description
The JW WINCO Breather Valve (MPN 883-M12X1.5-20-A-MS) is a metric, low-design pressure-relief breather vent with a minimum opening pressure of 20 mbar. It features an M12 metric thread and a brass body, designed for applications requiring controlled pressure relief without a breather cap.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a JW WINCO breather valve used for?
A JW WINCO breather valve provides controlled pressure relief in industrial enclosures, gearboxes, or hydraulic systems. It prevents vacuum or pressure buildup while blocking contaminants. This M12 metric brass model with 20 mbar minimum opening is suited for compact applications where a low-profile vent without a cap is required.
What are the specifications of the JW WINCO 883-M12X1.5-20-A-MS?
This JW WINCO breather valve has an M12 metric thread, brass body, and a minimum opening pressure of 20 mbar. It is a low-design, cap-less pressure-relief vent. The manufacturer part number is 883-M12X1.5-20-A-MS. These specs ensure reliable venting in tight spaces without external cap interference.
Where to buy JW WINCO breather valves worldwide?
3G Electric supplies JW WINCO breather valves like the 883-M12X1.5-20-A-MS to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine JW WINCO parts with technical support for your application needs.
How to install a JW WINCO breather valve?
Install the JW WINCO breather valve by threading it into an M12 metric port using appropriate sealant on the brass threads. Tighten to manufacturer torque specifications—typically hand-tight plus a quarter turn. Ensure the vent is oriented to allow free airflow and avoid debris blockage. Test for proper opening at 20 mbar.
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Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO pressure-relief breather vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









