Holley Vacuum Cap Assortment Catalytic Converters 1/8 in NPT Female to

1/8 in NPT Female to 1/8 in NPT Male

Pit Socket

In other applications

pipe diameter x 12

1972-1972 Buick GS 455

Holley Vacuum Cap Assortment Catalytic Converters 1/8 in NPT Female toVacuum Cap Product Description: Vacuum Line Cap Assorted Sizes Rubber Black Kit For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industrys leading offering of enthusiast driven products to deliver robust, complete