First Supply Approved
313-221NL 1-1/4 x 1" T-4301NL No Lead Bronze Pack Joint (CTS) x Pack Joint (CTS) Union
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- 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
313-221NL 1-1/4" x 1" T-4301NL No Lead Bronze Pack Joint (CTS) x Pack Joint (CTS) Union
- CTS Pack-Joint End Connections Provide the Maximum Pullout Resistance Against Internal Pressure Variations and Backfilling Stress
- Lead-Free
- End StylePack JointFitting / Connector TypeCouplingMaterialBronzeNominal Size1-1/4 x 1 inTypeStraightManufacturerFirst Supply ApprovedSeriesT-4301NL