Quick Fuel Technology 23-2-10QFT Umbrella Check Valves for Carburetor Accelerator Pump - 10 Pack

Quick Fuel Technology umbrella check valves are essential carburetor components designed for reliable accelerator pump operation in performance carburetors. These umbrella-style check valves are used in most modern fuel bowl configurations to regulate fuel flow during acceleration.

Key Features:

• Umbrella-style design fits QFT, Barry Grant, and most Holley-style fuel bowls
• Constructed from premium rubber material engineered to withstand both pump gas and racing fuels
• Functions as accelerator pump discharge check valve to prevent fuel backflow
• Direct replacement part for maintaining optimal carburetor performance
• Sold in convenient 10-pack for multiple rebuilds or service

These check valves are critical for proper accelerator pump function, ensuring responsive throttle response and preventing fuel drainage from the accelerator pump circuit. Ideal for carburetor rebuilds, performance tuning, or routine maintenance on Quick Fuel Technology, Barry Grant, and Holley carburetors.