The Shelco 20021-SB-EPR is a swing bolt style replacement gasket engineered for 32FOS, 3BFS, and 4BFS series filter housings. Constructed from EPR (ethylene propylene rubber), this gasket delivers reliable chemical resistance and sealing performance in industrial and commercial filtration applications.
TECHNICAL DETAILS
Gasket Specifications
| Part Number | 20021-SB-EPR |
| Material | EPR (Ethylene Propylene Rubber) |
| Gasket Style | Swing Bolt |
| Compatible Series | 32FOS, 3BFS, 4BFS |
| Manufacturer | Shelco Filters |
| Application Type | Industrial & Commercial Filtration |
COMPATIBILITY & APPLICATIONS
Housing Compatibility
This EPR gasket is specifically designed for Shelco's 32FOS, 3BFS, and 4BFS series swing bolt filter housings. EPR material offers excellent resistance to water, steam, acids, and alkalis, making it suitable for a wide range of industrial water treatment, chemical processing, and food and beverage applications. Always verify gasket compatibility with your specific housing model and operating conditions before installation.
💧 Replace gaskets during routine maintenance or whenever you notice seepage around the housing seal. Keeping a spare EPR gasket on hand minimizes downtime during filter changeouts.
