#3 x 7/16-20 Brake Adapter Fitting - Steel

The #3 x 7/16-20 Brake Adapter Fitting in steel is a precision hydraulic adapter designed for law enforcement, military, and tactical applications requiring reliable fluid transfer between incompatible port standards. This straight adapter bridges a 3 AN male connection to a 7/16-20 inverted flare male port, enabling seamless integration of brake systems, hydraulic lines, and fluid management assemblies in high-stress operational environments where component compatibility is non-negotiable.

Manufactured by FRAGOLA from solid steel and finished with zinc oxide coating, this adapter resists corrosion and maintains integrity under pressure cycling and temperature fluctuations common in vehicle-mounted and tactical platforms. The inverted flare design creates a secure, leak-proof seal when properly torqued, a critical feature for brake systems where hydraulic failure poses operational risk. The compact 1/4-inch hardline footprint allows installation in space-constrained engine bays and tactical vehicle configurations without compromise to adjacent components.

Tactical professionals and military vehicle maintenance teams rely on adapters like this to upgrade, repair, or adapt brake and hydraulic systems in HMMWV platforms, tactical trucks, armored vehicles, and specialized equipment where OEM lines no longer meet mission requirements. Whether retrofitting modern brake components into legacy platforms or cross-matching systems from different manufacturers, this adapter ensures port compatibility without sacrificing durability or safety margins. Proper installation with appropriate torque specs and thread sealant ensures longevity in field service conditions.