Coverage for Internal and External lines on many types of vehicles
The set includes four stoppers to seal lines in automotive flare type steel brake lines, power steering and transmission cooler lines
Two line clamp pliers 6-1/4" and 7-1/4" in length seal flexible brake lines, fuel and vacuum lines, with smooth rounded edges that will not damage internal hose reinforcement
Made of light weight and highly visible, fluid resistant nylon reinforced plastic
Eight stoppers and four caps are made of highly visible, flexible plastic and used for plugging vacuum and fuel lines during engine tune-ups
Stepped design can be used for both internal and external stoppage