Plant Air Muffler - 1/2

Plant Air Muffler - 1/2

The 1/2" Plant Air Muffler is a critical pneumatic component designed to diffuse exhausted compressed air and significantly reduce noise levels in concrete batch plants. Commonly installed on the exhaust ports of pneumatic solenoid valves (such as MAC or SMC valves) and air cylinders, it helps maintain an OSHA-compliant working environment by dampening the sharp hissing sound of escaping air. Constructed with a porous filter element bonded to a threaded fitting, it also acts as a breather vent to prevent cement dust and debris from entering the valve body. This muffler is a direct replacement for 1/2" NPT exhaust ports on aeration systems, aggregate gates, and dust collector pulse valves.

Key Features

• 1/2" NPT male threaded connection for easy installation on standard pneumatic valves and cylinders
• Reduces exhaust noise to safe, OSHA-compliant levels
• Porous filter element (typically 40 micron) diffuses air while preventing dust and debris from entering the pneumatic system
• Durable construction withstands harsh, dusty batch plant environments
• Compact design fits into tight spaces on valve manifolds and air control banks

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. Fits 1/2" NPT exhaust ports on pneumatic solenoid valves (e.g., MAC, SMC, ASCO) and air cylinders used in Con-E-Co, RexCon, Vince Hagan, and Stephens concrete batch plants.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.