Fitting - 16an to 16an w/Ext. Filter Screen

The Moroso 16AN to 16AN Fitting with Extended Filter Screen is a straight adapter designed to connect dual AN-line circuits while filtering particulate matter at the junction point. This stainless steel external screen element provides protection against contamination in high-flow fuel and fluid systems, making it essential for custom fuel delivery systems, performance engines, and motorsports applications where fuel purity directly impacts component longevity and engine reliability.

The 16AN male-to-male O-ring sealed connection ensures leak-free service in pressurized fuel lines and fluid circuits. Constructed from black anodized aluminum with stainless filter media, this adapter handles the demands of forced induction engines, nitrous systems, and high-output carbureted applications. The external screen design simplifies maintenance—debris can be inspected and cleaned without full system disassembly. At 0.19 lbs and compact dimensional profile, the fitting integrates cleanly into tight engine bay layouts without requiring bulky manifold blocks or distribution blocks.

This adapter is built for builders and tuners who run custom fuel systems and demand precision plumbing. Street cars, race platforms, and off-road vehicles with aftermarket fuel injection or carburetor systems benefit from mid-circuit filtration that removes microscopic rust particles, scale, and sediment before they reach critical injectors, carb jets, or pressure regulators. The 16AN size accommodates applications requiring maximum flow capacity without compromise to filtration efficiency.

Moroso is recognized in the automotive aftermarket for developing fuel system components that balance flow, filtration, and durability. This straight fitting carries part number 23962 and fits seamlessly into AN-line plumbing systems where direct end-to-end connection with integrated filtration is required.