Filter Caps
Filter Caps are essential components in the assembly of various filter cartridges and elements, providing structural support, sealing, and protection for the filter media. Designed to fit precisely at one or both ends of filter cores, these caps ensure the integrity and proper functioning of the filtration system.
Manufactured from high-quality materials such as PP, ABS, nylon, or stainless steel, our filter caps offer excellent chemical resistance, durability, and temperature tolerance, making them suitable for diverse filtration applications including air, oil, water, hydraulic, and fuel filters.
Our filter caps are available in a wide range of diameters, shapes, and configurations—such as open type, closed type, with holes, or with integrated sealing rings—to accommodate different filter designs and functional requirements. They are often used in pleated filter elements, HEPA filters, cartridge filters, and panel filters.
Advanced injection molding or metal stamping techniques ensure precision manufacturing, allowing a tight fit with filter media and cores. Custom logo engraving, threading, or additional sealing options (such as rubber gaskets or epoxy potting) are also available to meet specific product needs.
Whether you're producing filters for industrial machinery, automotive engines, HVAC systems, or water purification systems, our filter caps provide reliable end-to-end sealing and support, helping extend filter life and performance.
