Products > Aluminum Fuel Blocks
Aluminum Fuel Blocks
B&B Y-Blocks are the easiest solution for supplying two carburetor inlets from one fuel line or connecting two electric fuel pumps to one line. Our Y-Blocks are made of sturdy aluminum and feature mounting tabs and 1/8" NPT outlet for easy fuel pressure gauge hook-up. Y-Block kits include necessary fittings, hose clamps, and mounting hardware.

All B&B fuel blocks assure equal flow and pressure through all outlets.
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Y-Block only, 3/8 NPT female inlet, 1/4 NPT female outlets.
Y-Block Kit, includes one #10580 Y-Block, mounting hardware, hose clamps, two 3/8" brass nipple fittings, one 1/2" brass nipple fitting.
Y-Block Kit,, includes one #10580 Y-Block, mounting hardware, hose clamps, three 1/2" brass nipple fittings.
Y-Block only, 3/8 NPT female inlet, 9/16 AN outlet.

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