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Straight-Through Mufflers

The STREAMTEK Straight-Through Silencing Muffler is an affordable low cost way to significantly reduce the exhaust air noise within your plant. The straight-through bore is precision engineered for higher flow applications to keep back pressure at a minimum.

The outer shell is lined with sound absorbing foam for increased noise reduction. It’s also constructed entirely of stainless steel to withstand both high temperatures and corrosive environments. They are very easy to install into the exhaust port of vortex tubes, valves, air cylinders, pumps, etc. Expect approximately 23 dBA of noise reduction!

Straight-Through Mufflers image and dimensions
Straight-Through Mufflers
Model # Rated Flow Lenght (A) NPTM (B) NPTF (C) Width (D) Price (USD)  
STM014 25 SCFM
(708 SLPM)
4.00"
(102mm)
1/4 1/4 1.5"
(38mm)
$27.00
STM038 55 SCFM
(1557 SLPM)
4.13"
(105mm)
3/8 3/8 1.5"
(38mm)
$28.00
STM034 75 SCFM
(2123 SLPM)
9.75"
(248mm)
3/4 3/4 2.0"
(51mm)
$70.00
** Flow rated at 1/2 PSIG back pressure

NOTE: Once you approach 0° C (32° F) freeze-up can occur! This spawns from moisture in the compressed air supply.

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