Dual Feed Fuel Line with Red/Blue fittings is fully adjustable from 8 inches to 10 inches and was designed to fit Holley 3310/4150 style carburettors. Featuring machine flared ends on a 3/8 inch diameter fuel line with magna-clamps; this dual feed fuel line includes a 0-15 PSI fuel pressure gauge and is triple chrome plated in #304 grade stainless steel.Dual Feed Fuel Line with chrome fittings is fully adjustable from 8 inches to 10 inches.
For Holley Carburettors 3/8 NPT Inlet with AN6 Barb Fits 3/8 Fuel Hose Fuel Bowl Outlet 7/8-20 with Gasket 1/8 NPT Gauge Port.
It is designed to fit Holley 3310/4150 style carburettors.
Not designed for models where a -6AN or -8AN fitting is required.