The Legend Valve 313-154NL no lead cast bronze water service CTS ring compression coupling is a durable, high-performance fitting. Constructed from lead-free cast bronze, it delivers superior corrosion resistance and long-lasting strength while meeting AWWA C800 and NSF 61 certification standards for safe drinking-water applications. The CTS compression design allows for a secure, leak-free connection without soldering, making installation quick and reliable in both residential and commercial service lines. Engineered for dependable performance under demanding conditions, the 313-154NL is an ideal choice for professional plumbers and utility contractors seeking a trusted, code-compliant water service coupling.