Industrial ASP-6 Exhaust Muffler

Arrow Pneumatics ASP-6 Exhaust Muffler is a compact 3/4" NPT pneumatic muffler designed to quiet exhaust from air tools, cylinders, valves, and other pneumatic components. The unit ships in a sealed bag, making it a tidy replacement part for maintenance stock. It reduces exhaust noise while preserving adequate flow through the exhaust port, helping equipment meet common workplace noise limits without compromising venting performance. Compatible with standard 3/4" NPT connections found on many industrial pneumatic assemblies, the ASP-6 enables straightforward installation and replacement of worn or noisy mufflers. The ASP-6 family includes variants such as the ASP-6BS bronze version, offering material choices for environments where bronze construction is preferred. In typical shop and manufacturing settings, this muffler is used on compressors, pneumatic cylinders, manifold blocks, and other 3/4" NPT exhaust ports to attenuate sound in accordance with OSHA noise-reduction expectations. For proper use, verify thread compatibility and follow standard pneumatic installation practices to ensure a reliable seal and predictable noise-reduction performance.