The Legend Valve 3/4 inch no lead bronze water service pack joint CTS x pack joint CTS coupling is a durable, lead-free bronze pack joint union designed for reliable underground water service connections. The pack joint (CTS) design ensures secure, leak-resistant connections with type K or L copper tubing and SDR-9 polyethylene tubing (with stiffener.) Built to meet AWWA C800 standards, this coupling provides long-lasting performance for both new installations and repair projects. Certified to NSF/ANSI 61 and NSF/ANSI 372, it is safe for potable water systems and delivers the quality and dependability professionals and homeowners trust.
Designed and manufactured for underground water service applications only
CTS pack-joint end connections provide the maximum pullout resistance against internal pressure variations and backfilling stress
Lead-free design is suitable for all no-lead potable water installations and in full compliance of the lead-free plumbing laws
Designed to be installed onto type K or L copper water tubing compliant with ASTM B88 and polyethylene plastic tubing compliant with ASTM D2737 SDR 9
Insert stiffeners (Model T-4500, sold separately) are required at each pack-joint connection, when installing polyethylene (PE) plastic tubing
Manufactured in compliance with the latest version of AWWA C800 for high pressure
NSF/ANSI 61 & 372 certified for drinking water system components health effects and lead content