Big Horn 11403 4 x 2-1/2 Inch Y Connector

The Big Horn 11403 4" x 2-1/2" Dust Collection Y connector / reducer allows you to bridge systems with different diameter requirements by simply connecting the main 4-inch port with a 2-1/2-inch hose. This reducer-style Y-fitting is ideal for workshops that run both full-sized machines and smaller benchtop tools. Its angled design improves lateral airflow and reduces suction loss compared to traditional T-fittings. Constructed from durable ABS plastic, it provides a strong, airtight connection for daily use in woodworking shops and garages. A must-have for any woodworker, carpenter or contractor looking to build a flexible and space-efficient dust collection setup.