Product Details
The 1/2" R-670NL No Lead MNPT Brass Boiler Drain Ball Valve features a lead-free design suitable for all no-lead potable water installations, ensuring compliance with all lead-free plumbing laws. It offers a quarter-turn, bubble-tight positive shutoff and is constructed from forged brass to eliminate casting-related leaks, making it more durable than traditional stop-type valves. Its compact design is ideal for confined applications and provides superior flow characteristics. The valve includes three 3/4" GHT (garden hose) outlets that accept 3/4" hose-thread-mounted vacuum breakers, compatible with models T-553NL, T-553CNL, T-554, T-555, T-556, T-557, and T-557C. Available in nominal 1/2" and 3/4" MNPT inlet x 3/4" MGHT outlet sizes, the 1/2" model combines a 1/2" MNPT and a 1/2" sweat. It has been third-party tested and certified to comply with U.S. Federal Public Law 111-380 (National Lead-Free Plumbing Law), NSF certified to ANSI / NSF Standard 61-G, and CSA certified for Canadian plumbing applications. The end connections adhere to ANSI / ASME B1.20.1 (MNPT) and ANSI / ASME B1.20.7 (male garden hose) specifications. This valve is manufactured in an ISO accredited facility and has a working pressure, non-shock (PSI) of 200 P.S.I for cold working pressure (CWP), though it is not suitable for steam service.
