Picture is just a sample of one set as an example. Threads have each been checked.
Holley Fuel Bowl Sight Plug Glass Repair Kit.
MOROSO 65226 Clear Fuel Bowl Sight Plugs - Float Level - Holley Carburetors
AED Fuel Bowl Sight Plug Gasket - Stainless - Holley Carburetors - Set of 10
26-13 HOLLEY Carburetor Carb BRASS Fuel Bowl Sight Plugs 2 PACK NEW A44
2X Clear Fuel Bowl Sight Plugs W/ O-Ring For Holley Carburetor See Through Plug
Holley 26-13 Fuel Bowl Sight Plug & Gasket Kit
