Edelbrock Vacuum Cap Assortment (set of 20) provides a selection of caps to seal vacuum line connections on intake manifolds, carburetors, or wherever needed. The set covers common sizes—1/8, 3/16, 1/4, 5/16 and 3/8 inch—so you can cap open fittings during assembly or repair. This assortment simplifies sealing vacuum ports and helps prevent leaks in vacuum systems.
Edelbrock Vacuum Cap Assortment Set of 20