The Peterson Fluid Systems -6AN port to -4AN fitting adapts a -6 port to a -4AN line while maintaining a streamlined flow path. Precision-machined, anodized aircraft aluminum construction and a radiused inlet help reduce turbulence. It’s an accessory port fitting intended for clean, reliable plumbing transitions in oil and fluid systems where differing AN sizes must be joined in tight or custom layouts.
Peterson Fluid Systems Fitting -6AN Port x -4AN