Commonly used with high-flow, air-powered equipment, such as diaphragm pumps and valves, these mufflers reduce noise and filter exhaust fumes without restricting flow.

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Made entirely of stainless steel, these mufflers stand up to harsh, corrosive environments. Use them to reduce noise from equipment and to filter exhaust fumes.

304 stainless steel offers very good corrosion resistance.

316 stainless steel offers excellent corrosion resistance.

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Replace your muffler less often—these have a filter design that stays clean longer than porous mufflers. They’re often used in air-powered circuits to reduce noise and filter exhaust fumes.

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Adjust the flow by turning the screw. Use these mufflers with air-powered tools and cylinders to reduce noise and filter exhaust fumes.

For mufflers with an external hex drive, twist the screw and then tighten the hex nut with a wrench to secure. These mufflers are more secure than those with a thumb screw.

Brass, bronze, and nylon mufflers offer good corrosion resistance.

Stainless steel mufflers offer excellent corrosion resistance.

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These mufflers can be cleaned for an extended service life. Use them with air-powered tools, valves, and cylinders to reduce noise and filter exhaust fumes.

Glass-filled polypropylene plastic mufflers can be disassembled for cleaning.

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In addition to a filter, these mufflers have a wool felt disc to trap oil mist. They are often used with vacuum pumps and suction devices to reduce noise and filter exhaust fumes.

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With a threaded connection on both ends, these mufflers can be installed anywhere in your line. Use with large blowers, diaphragm pumps, vacuum pumps, and compressors to reduce noise and filter exhaust fumes.

Mufflers with steel body and fittings are heavy duty for durability in rugged environments.

Also known as reclassifiers, these mufflers have a clear reservoir with a drain plug to remove and store oil mist for reuse. Mufflers must be mounted vertically.

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Install these mufflers in air-powered drills and other loud equipment. They filter exhaust fumes and reduce noise by 30 dB, a reduction that's equivalent to putting in earplugs.

Mufflers with pipe connections thread into NPT or metric threaded exhaust ports.

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With a threaded connection on both ends, these mufflers can be installed anywhere in your line. They are designed to minimize noise from rotary and centrifugal blowers, vacuum pumps, low-pressure vents, and other loud equipment with minimal pressure drop.

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Stop dust and other contaminants from entering your process and equipment. Use these filters on blowers, compressors, engines, and in hydraulic systems.

Filters with silencer reduce intake noise by up to 15 dBA while maximizing air flow.

Consider the filter material when choosing replacement elements. Polyester and fiberglass elements are more durable than paper. HEPA elements are often used for high-purity applications, since they have the highest efficiency, but they reduce the maximum flow rate of your filter.

Wrap pre-filters around filter elements to protect them and extend their life.

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Clean the air going into small blowers and air-powered equipment in tight spaces.

Filters with silencer reduce intake noise by up to 15 dBA while maximizing air flow.

Replacement elements are sold separately; polyester elements are more durable than paper elements.

For technical drawings and 3-D models, click on a part number.