Fits 4150 series carburetors. Holley 4776-4777-4778-4779 etc. ( WILL NOT FIT - BARRY GRANT OR HOLLEY ULTRA CARBURETORS). Holley - Quick Fuel - Proform - AED. 3/8" carburetor inlet threads ---- 1/8" gauge port threads.
Brawler Chrome Fuel Line 4150 Double Pumper Carburetor Carb BLACK GAUGE 3/8 Hose
Holley Chrome Fuel Line 4160 Dual Feed Carburetor Carb Fuel Gauge BLACK 8-21/32"
8126 Chrome Fuel Line w/ 3/8" Barbed w/ 1-1/2 Inch Fuel Pressure Gauge 0-15 psi
8126 Chrome Fuel Line w/ 3/8" Barbed End Inlet w/ 1-1/2 Inch Fuel Pressure Gauge
Edelbrock 8126 Chrome Fuel Line w/ 1-1/2 Inch Fuel Pressure Gauge
Transdapt 2198 Chrome Fuel Line