6400 Series Inlets 6400 Series Inlets SKU: 6400 Series Inlets Availability: Out of stock Notify me when available 4 options available Available Options 4 options Clear filters Inlet Any Adapter Coupler Inlet Size Any 3" 4" No products match your filters. Showing {0} of {1} products. All variants are listed below. Specification filters require JavaScript. 4", Adapter 6000-17C Call for pricing View Details 3", Adapter 6000-16C Call for pricing View Details 3", Coupler 6000-15C Call for pricing View Details 4", Coupler 6000-14C Call for pricing View Details Description Specifications 6400 Series Inlets Parts Inlet Adapter, Coupler Inlet Size 3", 4"