Item Tag: AMZ1189552

Description. One pipe has an outside diameter of 1/4 inch and the other pipe has an outside diameter of 1/2 inch. (Fits most 12,000 BTU and 18,000 BTU systems) Highest quality all copper piping kit set. Dehydrated soft drawn copper tubing. Triple waterproof P.E. insulation. Copper flare nut on ready flared end. Matching length #1 4-lead signal cable kit. Plastic dust cap to keep clean during installation. 10 feet of flexible condensate drain hose. Wall sleeve/liner with cover. Wall filler putty Non-adhesive wrap-around tape. Specifications: .