Fast, economical tube and hose repair. Repair pinhole leaks, cracks, kinks, and rub throughs with SPLICE-LOK or KLEDGE-LOK in air conditioning, coolant, transmission, oil, or fuel lines. SPLICE-LOK and KLEDGE-LOK are not for use in brake or clutch systems. Our tough aluminum tubing is perfect when corrosion, rust, or warping has occurred. For use in air conditioning systems or in a wide variety of other application where tubing repairs are needed. The tubing is available in 5 diameters, leak-resistant, and lightweight for ease of use.