Holley Discharge Nozzle Screw - Hollow
The Holley 121-7 discharge nozzle screw is a precision-engineered hollow screw designed specifically for holding accelerator pump discharge nozzles in place on Holley carburetors. This component features a hollow design that allows for optimal fuel flow and is constructed from durable steel with a standard Phillips head design.
Key Features:
- Hollow Design: Engineered with a hollow construction for enhanced fuel flow characteristics
- Thread Specification: 12-28 inch thread size for secure mounting
- Nozzle Compatibility: Specifically designed for nozzle sizes 0.040 inches and up
- Material: High-quality steel construction for durability and longevity
- Head Style: Standard Phillips head design for easy installation
Technical Specifications:
- Part Number: 121-7
- Thread Size: 12-28 inches
- Compatible Nozzle Size: 0.040 inches and larger
- Construction: Steel
- Type: Hollow discharge nozzle screw
Compatibility:
This discharge nozzle screw is designed for use with Holley carburetor accelerator pump systems and is compatible with various Holley carburetor models that utilize discharge nozzles of 0.040 inches and larger.