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Inexpensive Noise Reduction Now Possible with 2L No-Clog Air Exhaust Silencer

2L inc. Stackable No-Clog Silencers Affordably Diffuse Air and Muffle Noise

News Release: Friday, December 16, 2005

Hudson, Massachusetts - 2L inc. announced today the addition of several products to its air exhaust muffler and silencer product line responding to customer requests for easy and affordable noise reduction solutions.

No-Clog Air Exhaust Silencers2L Stackable No-Clog Air Exhaust Silencers provide a great opportunity for shops to reduce noise created by air exhausted from industrial pneumatic equipment while also reducing the maintenance required to clean typical muffler systems .  2L Stackable No-Clog Air Exhaust Silencers can be used individually or stacked to achieve even greater performance. Tests have shown typical noise reduction levels to be in the range of 12 db – 27 db.

"Our No-Clog Air Exhaust Mufflers provide 2L customers an economical and flexible option to address the noise management needs in their shops,” a company spokesman said. “This system gives both small and large machine shop operators more control over noise exposure in their facilities. These mufflers will not interfere with equipment operations, they don’t cause typical back-pressure build-up, and with this solution, there is no need to waste time disassembling and cleaning the silencers.” “Additionally, since 2L Stackable No-Clog Air Exhaust Silencers are made from anodized aluminum; there are no plastic or other degradable parts which require maintenance or replacement.”

Individual Silencers – NPT
Male Pipe Threads
Noise Reduction Level
1/8" M, 1/4" M or 3/8" M 12-16 db

Stacked Silencers – NPT
Male + Male-Female Pipe Threads
Noise Reduction Level
1/8" M) + (1/8" M - 1/8" F) 19 db
(1/4" M) + (1/4" M - 1/4" F) 23 db
(1/8" M) + (1/4" M - 1/8" F) 27 db

2L Stackable No-Clog Air Exhaust Silencers are available in male and male/female NPT sizes of 1/8”, 1/4” and 3/8”, are easily combined, and are built to withstand harsh or dirty environments. The precision engineered straight-through design reduces the opportunity for the clogging typically experienced when used in situations where exhaust contaminants exist.

Please refer all inquiries to the 2L Marketing Department at: 2L inc., P.O. Box 105, Hudson, MA 01749. 978-567-8867,

About 2L inc.:  2L inc. designs, develops, manufactures, and distributes innovative tools and product solutions for the manufacturing and industrial markets.



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