Big Horn 11445 4 x 3 Inch Adapters

The Big Horn 11445 Reducer fitting connects standard 4-inch dust collection hoses to 3 inch dust ports, helping you customize your system for compatible with smaller machines or tools. This adapter is ideal when stepping down from a 4-inch main line to a narrower 3-inch connection without compromising the efficiency of your dust collection setup. Made from durable black ABS plastic, it resists cracking under typical shop conditions and ensures lasting performance. Hose clamps are recommended (not included) for the most secure fit during operation.