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(888) 312-8812 Login SignupContaminants in the air brake system can cause costly failures, but the Sealco Supply Line Filter acts as the first line of defense. Featuring 3/8-inch NPT inlet and outlet ports, this filter traps debris and moisture before they can infiltrate sensitive components. In the context of maintaining clean airflow, this tried-and-tested component extends the life of air valves, compressors, and brake components, ensuring consistent and reliable operation. Whenever you need a top-grade supply line filter, you won’t go wrong with the Sealco 2550.
| Inlet Port | 3/8 in. NPT |
| Outlet Port | 3/8 in. NPT |
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Based in Phoenix, AZ, Sealco® designs and manufactures aftermarket brake and electrical components for commercial vehicles. It specializes in air and anti-lock brake parts and is consistently the leading low-cost producer of trailer air brake valves in North America. Sealco valves are well-recognized in the industry for their remarkable quality, with a patented zinc alloy construction that's pneumatically and submersion-tested to ensure zero leakage. This dedication to quality has made Sealco Commercial Vehicle Products the primary service provider authorized by Meritor WABCO to service and sell their ABS systems to trailer OEMs. Sealco products are also designed, engineered, and assembled in the U.S.A with warehouses in Indiana and Arizona to ensure products are shipped within 48 hours upon receipt of order.
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