ADAPTER - Mityvac

This tool works great for clamping flexible coolant, fuel, vacuum and brake lines or hoses up to 1/2in. (13 mm) in diameter. It has a unique lever action design with adjustable lock for maintaining clamp force at virtually any diameter. The clamp is constructed of chrome-plated steel for years of use, and has a molded comfort grip. Original large bayonet style used on most early model autos. Still used on many applications through current year.