
The DYNABRADE - 4078 is a pneumatic felt silencer that attenuates noise from exhaust ports by diffusing vented air. Made of compressed felt media within a threaded housing, it filters particulates and oil mist from exhaust air. This silencer is compatible with Dynabrade brand pneumatic tools and is rated for operation under low-to-moderate airflow levels.
Key Features:
- - Compatible with Dynabrade brand air tools and fits corresponding exhaust ports.
- - Manufacturer part number compatibility: 98621.
- - Constructed from compressed felt material.
- - Threaded design enables installation on pneumatic exhaust ports.
- - Rated for operation under low-to-moderate airflow and pressure conditions.
🏢
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.