Seal vacuum connections with this cap assortment made from durable nitrile rubber. Includes caps for various vacuum tube sizes.
Nitrile Butadiene Rubber (NBR) Vacuum Cap Assortment.
This vacuum cap kit provides a quick and sure way to seal vacuum connections.
Use them on carburetors, manifolds, etc., where various vacuum tube caps are needed for different sized vacuum ports.
Cap lines and hoses while testing emission control systems, diaphragm and much more.
These vacuum caps are constructed from durable, heat-resistant Nitrile rubber.
Includes: 20ea 3/16", 20ea 5/32", 20ea 7/32", 10ea 1/4", 5ea 5/16", 5ea 3/8"