详情 • Special design to repair and recondition threads on gas and liquid fittings in air conditioning, hydraulic and gas applications. • Each chaser is marked size and can also be used to properly identify thread size • Suitable for using on male and female threads. • Contents: M28-1.5P, M27-2P, M24-1.5P, M22-1.5P, M20-1.5P, M18-1.5P, M16-1.5P,M14-1.5P, Puller pin.