ARO Muffler: Aluminum
The ARO Muffler (Manufacturer Part Number 67389) is an aluminum muffler designed for ARO AODD pumps. It includes a 96451 Elbow and features an aluminum housing material.
SKU 3G-OTH-86560
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Product Description
The ARO Muffler (Manufacturer Part Number 67389) is an aluminum muffler designed for ARO AODD pumps. It includes a 96451 Elbow and features an aluminum housing material.
Frequently Asked Questions
What is the ARO Muffler 67389 used for?
The ARO Muffler 67389 is used to reduce noise and exhaust air from ARO air-operated double-diaphragm (AODD) pumps. It is commonly applied in industrial fluid-handling systems where pump exhaust must be quieted, such as chemical processing, paint finishing, and general manufacturing.
What are the specifications of the ARO Muffler 67389?
The ARO Muffler 67389 has an aluminum housing material and includes a 96451 Elbow. Its manufacturer part number is 67389. It is designed specifically for ARO AODD pumps to provide effective exhaust noise reduction.
Where to buy the ARO Muffler 67389 worldwide?
You can source the ARO Muffler 67389 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the ARO Muffler 67389?
To install the ARO Muffler 67389, first ensure the pump is depressurized. Attach the included 96451 Elbow to the pump exhaust port, then thread the aluminum muffler onto the elbow. Tighten securely by hand; avoid over-torquing. Always follow the pump manufacturer's safety guidelines.
Used in
Common applications for AROARO Products
3G Electric supplies ARO mufflers for aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









