Product Details
The 1/2" x 12" T-550NL 1/4 turn No Lead frost-free sillcock valve, featuring MNPT/sweat, includes an easy-to-grip 1/4-turn Softouch™ TPR coated metal handle and a patented dual disc cartridge that ensures durable and reliable shut-off. It boasts an oversized, 5° angled mounting flange for ease of installation, along with an EPDM rubber gasket. This valve is equipped with an integrated anti-siphon vacuum breaker with a chrome-plated brass cap and complies with ASSE 1019-type A device standards. Certifications and listings include third-party certification to NSF/ANSI 61, which pertains to drinking water system components and health effects, as well as ASSE 1019-A for performance requirements related to wall hydrants with backflow protection and freeze resistance. It adheres to several standards, including ANSI/ASME B1.20.1 for general-purpose pipe threads, ANSI/ASME B16.18 for cast pressure alloy solder-joint pressure fittings, ASTM F1807 for metal insert fittings utilizing a copper crimp ring or stainless steel clamps, ANSI/ASME B16.51 for copper and copper alloy press-connect pressure fittings, and ANSI/ASME B1.20.7 for male garden hose outlets.
