The 4x3x3 Stub Wye by Gray Metal South is engineered for efficiency and durability in residential and commercial HVAC and duct systems. Crafted from high-quality galvanized steel, this precision-formed fitting ensures a seamless transition and balanced airflow where three duct lines converge—ideal for branch connections or directional changes in tight spaces.

With stub ends instead of hubs, this wye offers a compact profile for easier integration into existing systems, reducing installation time while maintaining system integrity. Whether you're retrofitting or building from the ground up, Gray Metal South delivers dependable American-made fittings that pros trust.

Key Features:

• Stub Connections: Smooth, non-flared ends for quick-fit, space-saving installs.
• Durable Construction: Made from heavy-gauge galvanized steel for corrosion resistance and long service life.
• Precision Fit: Engineered for snug connections and optimal airflow distribution.
• Size Configuration: 4" main with dual 3" branch outlets—ideal for standard ductwork layouts.
• Made in the USA: Built with Gray Metal South’s reputation for quality and consistency.