AC Line Splice Connectors For 5/8" 3/8'' 1/2'' Dorman 800-640, 800-641, 800-642 Features: 1.Function: Works for A/C, coolant, heater, oil, P/S return, and trans line repairs.Quickly repair damaged pipes,no crimping tool required. Repair only the damaged part, not the entire A/C circuit assembly, Complete your repair in minutes. 2.Feature: Come with Anti-Vibration tension ring, can resists vibration leaks.Compensates for out of bounds or scratched tubing. Expanded seal sleeve provides more sealing area.This set includes 3 different sizes:800-640(5/8),800-641(3/8),800-642(1/2) .
