Fragola Dual Inlet Holley 4150 Fuel Line Kit w/ Stainless Braided Hose
Fragola Performance Systems manufactures high performance carb fuel line kits for most popular carburetors. Each kit comes completely assembled with a high flow adapter, an EZ system of detachment for quick jet changes, and a special plugged cap with a provision for a fuel pressure gauge (not included).
This dual inlet Holley fuel line for the 4150 HP Carburetors features a stainless steel braided AN line and your choice of Blue, black or chrome fittings.
Fragola Premium Fuel Line Kit for Dual Inlet Holley 4150 Carburetors:
| AN Threads | ||||
| AN Size | Hex Nut Size | Tube Diameter | Thread Size (SAE) | Max Torque (ft-lb) |
|---|---|---|---|---|
| -2 | - | 1/8" | 5/16-24 | - |
| -3 | 1/2" | 3/16" | 3/8-24 | 8.75 |
| -4 | 9/16" | 1/4" | 7/16-20 | 11.5 |
| -6 | 11/16" | 3/8" | 9/16-18 | 16.25 |
| -8 | 7/8" | 1/2" | 3/4-16 | 29 |
| -10 | 1" | 5/8" | 7/8-14 | 35 |
| -12 | 1-1/4" | 3/4" | 1 1/16-12 | 45 |
| -16 | 1-1/2" | 1" | 1 5/16-12 | 70 |
| -20 | 1-7/8" | 1-1/4" | 1 5/8-12 | 85 |
| -24 | - | 1-1/2" | 1 7/8-12 | - |
| -28 | - | 1-3/4" | 2 1/4-12 | - |
| -32 | - | 2" | 2 1/2-12 | - |