Thread and port matching
Valve exhaust silencers for 4V, 3V, 2W, manual valves, and pneumatic air release points
Silencers
For pneumatic silencer and muffler requests, confirm thread size, material, valve model, installation clearance, and quantity before quotation when valve exhaust noise reduction, thread matching, or maintenance stock is needed.

RFQ checklist
Valve exhaust silencers for 4V, 3V, 2W, manual valves, and pneumatic air release points
Thread, material, flow, and noise-control checks when the installed part has no clear model code
Mixed maintenance stock requests covering M5, 1/8, 1/4, brass, plastic, and compact silencers
| Thread | M5, 1/8, 1/4, 3/8, 1/2 or photo-led matching |
|---|---|
| Material | Plastic, brass, or sintered bronze |
| Use | Valve exhaust, cylinder exhaust, or air release point |
| Priority | Noise reduction, compact size, flow, or easy replacement |
| Matching | Valve model, port position, and installation clearance |
Sourcing and availability

Silencer One Touch

Muffler

Exhaust Valve
Port layout, control mode, and sealing structure.