Legend, T-4320, 3/4, no lead iron pipe size, pack joint x male iron pipe, water service coping.
Lead-free design is suitable for all state and pending US federal public law (111-380) potable water service installations
CTS pack-joint end connections provide maximum pullout resistance against internal pressure variations and backfilling stress
Designed and manufactured for the repair of, or new underground water service applications only
Insert stiffeners (Model T-4500, sold separately) are required at each pack-joint connection, when installing polyethylene (Pex) plastic tubing
Complies with current state and national lead-free plumbing laws
Not suitable for steam applications
Manufactured in full compliance to AWWA C800 specifications (current revision)
Pack-joint end connections are designed to be installed onto the following tubing: 1) types K or L copper water tubing compliant with ASTM B88. 2) polyethylene plastic tubing compliant with ASTM D2737 SDR 9 (Model T-4500 insert stiffener required)