Designed and manufactured for the repair of, or new underground water service applications only. CTS pack-joint end connections provide the maximum pullout resistance against internal pressure variations and backfilling stress. They are designed to be installed onto the following tubing types: Type K or L copper water tubing compliant with ASTM B88; Polyethylene plastic tubing compliant with ASTM D2737 SDR 9 (insert stiffener required).Insert stiffeners (Model T-4500, sold separately) are required at each pack-joint connection, when installing Polyethylene (PE) plastic tubing. Available in nominal sizes 1/2 inches to 2 inches copper-tubing-size x MNPT

Features:

• WATER SERVICE FITTINGCOUPLINGLEAD FREECTS PACK JOINT