LDI INDUSTRIES Protected Vent: Aluminum, 1/2", PTF, Labyrinth Air Path Design
The LDI INDUSTRIES Protected Vent (MPN AV104) is a 1/2" PTF protected breather vent with a labyrinth air path design, featuring an aluminum body and a 1 3/8 in overall diameter. 3G Electric interprets this demand and…
SKU 3G-OTH-591661
Need installation or engineering help?
Ask a question
Product Description
The LDI INDUSTRIES Protected Vent (MPN AV104) is a 1/2" PTF protected breather vent with a labyrinth air path design, featuring an aluminum body and a 1 3/8 in overall diameter. 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a part.
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 the LDI INDUSTRIES Protected Vent AV104 used for?
The LDI INDUSTRIES Protected Vent AV104 is a breather vent that equalizes pressure and prevents contaminants from entering enclosures. Its labyrinth air path design blocks liquid ingress while allowing airflow, making it suitable for industrial equipment, gearboxes, and hydraulic reservoirs requiring reliable atmospheric protection.
What are the specifications of the LDI INDUSTRIES Protected Vent AV104?
The LDI INDUSTRIES Protected Vent AV104 has a 1/2" PTF thread, an aluminum body, and a 1 3/8 in overall diameter. It features a labyrinth air path design for protected venting. This genuine OEM part is supplied by 3G Electric, which sources across 14 industrial departments including combustion, pumps, and controls.
Where to buy the LDI INDUSTRIES Protected Vent AV104 worldwide?
3G Electric supplies the genuine LDI INDUSTRIES Protected Vent AV104 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this OEM breather vent to your facility. Contact us for availability and lead time on this part.
How to install the LDI INDUSTRIES Protected Vent AV104?
Install the LDI INDUSTRIES Protected Vent AV104 by threading it into a 1/2" PTF port on the enclosure. Use a compatible sealant on the threads to prevent leaks. Ensure the labyrinth air path remains unobstructed. Torque to manufacturer recommendations to avoid damaging the aluminum body.
Used in
Common applications for LDI INDUSTRIESLDI INDUSTRIES Products
3G Electric supplies LDI INDUSTRIES protected breather vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




