We offer a wide range of standard and custom catalyst products along with heavy-duty engine exhaust silencers and exhaust line accessories. Catalyst products are available for replacement applications, packagers, new installations or upgrades to existing systems. Our high quality products coupled with custom engineering, extensive experience and industry partners allow us to tackle the most challenging applications with timely, cost effective solutions. We help keep your company in compliance with environmental regulations. All products can be shipped worldwide.

Custom Catalyst Products & Catalyst Units

• Diesel & Biodiesel Catalyst Units
• Oxidation Catalyst
• Three-way (NSCR) Catalyst
• Catalyzed Diesel Soot Filters (Particulate Filters)
• VOC Catalyst
• SCR NOx Control Catalyst

  All units are custom designed and built to order. Housings are available in 304 or 316 stainless steel or carbon steel. Connections are available as flanged, MNPT, FNPT, straight tube or slotted tube for a slip-fit (clamped).   Exhaust Silencers

• Standard Design Silencers (Mufflers)
• Custom Design Silencers
• Catalytic Silencers (Diesel, Oxidation & Three-way Catalyst)

  Silencers are available in standard configurations as well as customized designs in carbon steel and stainless steel materials. Units are available for industrial, mobile, stationary and marine applications. A variety of high efficiency, low pressure drop designs can be supplied in the following attenuation grades:

• Industrial (15-22 dBA)
• Residential (18-23 dBA)
• Critical (Hospital Grade) (18-32 dBA)
• Super Critical (30-42 dBA)
• Extreme & Custom (38-50 dBA)

Exhaust System Accessories

• Wall Thimbles
• Roof Thimbles
• Rain Caps
• Spark Arrestors
• Flex Joints
• Stacks
• Mounting Bands & Supports
• Elbows, Flanges & Hardware

  All products designed and manufactured with pride in the USA.