Inverted Flare Tee 3/16in w/ 1/8NPT Male

The Inverted Flare Tee 3/16in with 1/8NPT Male from ALLSTAR PERFORMANCE is a precision brake and fuel line fitting engineered for custom automotive builds and professional hydraulic systems. This compact adapter serves as a critical junction point in fuel delivery and brake circuits, allowing mechanics to branch a single line into multiple controlled pathways while maintaining system integrity. Whether you're fabricating a custom fuel rail, upgrading brake lines on a track car, or assembling a fuel distribution block for a modified engine bay, this inverted flare tee delivers the reliability that serious builders demand.

The 3/16-inch inverted flare connection on two ports pairs with a 1/8-inch NPT (National Pipe Thread) male port, offering flexible plumbing options for pressure regulation, gauge installation, or secondary line distribution. Inverted flare fittings create a metal-to-metal seal superior to compression fittings under high vibration and temperature cycling—essential for fuel systems operating at 40+ PSI or brake circuits seeing repeated thermal shock. ALLSTAR PERFORMANCE's machining tolerances ensure consistent engagement with complementary SAE inverted flare ports, while the NPT male thread accepts standard gauge adapters, fuel pressure sensors, or proportioning valve inputs without secondary adapters or restrictor plates.

This fitting is ideal for EFI conversions, carbureted fuel system upgrades, and OEM brake circuit modifications where space is tight and leak-free performance is non-negotiable. Professional shops and weekend fabricators alike trust ALLSTAR components to handle street, strip, and road-race duty without weeping or catastrophic failure. Installation requires standard flare wrenches and basic line-working knowledge; ensure all ports are deburred and lubricated with a thin film of brake fluid or compatible hydraulic oil before final torque to prevent galling and cross-threading.