

Graco 517449 Sintered Muffler 1/4 NPT is designed to reduce exhaust noise and filter discharged air from pneumatic systems. It installs easily into standard 1/4 NPT exhaust ports for reliable, low-maintenance performance.
The Graco 517449 Sintered Muffler 1/4 NPT is a universal pneumatic exhaust muffler. It is compatible with Graco equipment that uses a 1/4 NPT exhaust port, including:
The Graco 517449 Sintered Muffler is designed to reduce exhaust noise and filter discharged air in pneumatic systems. Manufactured from durable sintered metal, it allows air to pass through while minimizing sound levels and trapping fine particles.
This muffler threads directly into a 1/4 NPT exhaust port, making it a simple and effective solution for improving workplace comfort and protecting nearby components from airborne contaminants.
| Part Number | 517449 |
|---|---|
| Product Type | Sintered Exhaust Muffler |
| Thread Size | 1/4 NPT (National Pipe Thread) |
| Material | Sintered Metal |
| Primary Function | Noise reduction and exhaust air filtration |
| Application | Pneumatic exhaust ports on Graco equipment |
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