Designed for commercial fuel dispensers and fueling systems, this high-performance spin-on filter ensures clean and contaminant-free fuel delivery. Featuring an optional copper core or high-efficiency paper core element, it effectively captures fine particles, rust, and impurities to protect metering units and vehicle engines. The durable aluminum alloy mounting adapter provides high corrosion resistance and reliable sealing, while the standard 1" threaded port allows for easy installation and quick cartridge replacement.