Product Details
The 3/4" x 10" T-550NL 1/4 turn no lead frostfree sillcock valve features a male national pipe thread (MNPT) and female national pipe thread (FNPT) connection. It is equipped with 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. The oversized, 5° angled mounting flange facilitates ease of installation. The kit includes an EPDM rubber gasket and an integrated anti-siphon vacuum breaker with a chrome-plated brass cap, which complies with ASSE 1019-type A device standards. This product meets various certifications and listings, including third-party certification, NSF/ANSI 61 for drinking water system components - health effects, and ASSE 1019-A for performance requirements related to wall hydrants with backflow protection and freeze resistance. It adheres to several industry standards such as 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.
