Fulton 4in to 2-1/2in Dual Port Y-Splitter Dust Collection Fitting

Meet the Fulton 4 inch to 2-1/2 inch Dual Reducer Port Y Splitter, a practical upgrade for any shop that relies on clean air and a flowing workflow. This dual-port splitter takes a single 4-inch collection line and divides the airflow into two 2-1/2 inch hoses. The result is a flexible setup that supports multiple machines without swapping hoses or reconfiguring ductwork. The body is crafted from ABS plastic, chosen for rigidity and daily durability in a busy workshop. The 4-inch end is designed to insert into standard 4-inch hose or compatible 4-inch couplers; clamps are required for a secure seal and are not included with the fitting. The two 2-1/2 inch ends are likewise designed to fit standard 2-1/2 inch hoses or couplers, with clamps needed for a reliable connection.

Flexible, durable design for busy shops

• Split airflow from a single 4-inch port into two 2-1/2 inch lines for multiple tools.
• Works with standard hose sizes and common dust-collection configurations.
• ABS construction offers stiffness and daily-use resilience in workshops.
• Adaptable with your existing hoses, adapters, and couplers (not included for installation).

Practical setup and usage

• Plan your hose routing to minimize sharp bends and friction losses.
• To install, insert the 4-inch end into a compatible 4-inch hose or adapter; tighten clamps (not included).
• Connect the two 2-1/2 inch ends to standard hoses and secure with clamps (not included).
• Verify fit with your current dust-collection system and any 4-inch or 2-1/2 inch couplers you use.

Port dimensions help with compatibility: the 4-inch nominal outside diameter measures 3.902 inches (ID approximately 3.733 inches). The 2-1/2 inch ends have a nominal outside diameter of 2.5 inches and an inner diameter around 2.32 inches. If you plan to thread in adapters or couplers, ensure they match these measurements for a snug seal.

In everyday use, this Fulton splitter can help you keep dust routed efficiently to two machines, reducing handling time and keeping your work surface cleaner. It offers a practical option for shops that regularly run multiple port sizes and want a flexible, no-fruss setup without buying new ductwork.